OXYGENHUB
# f3e5e2bc78e9 oxygenhub / crates / hub / src / api / mod.rs
99.7 KiB · Rust · last changed Reports: keep a job's report file by file, index its declaration, metrics and files 25 days ago source blame history raw
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//! The JSON API (hub spec §12.1) under `/api/v1`: bearer tokens, RFC 7807
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//! problems, the same shapes as `oxy --json` where one exists. Reads need
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//! `repo:read` (anonymous for public repositories); writes the scope named
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//! on each handler.
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use crate::auth::{self, Access, Role};
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use crate::db::{self, accounts::Account};
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use crate::repos::{view, RepoError, RepoName};
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use crate::Shared;
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use axum::extract::{Path, Query, State};
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use axum::http::{HeaderMap, StatusCode};
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use axum::response::{IntoResponse, Response};
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use axum::routing::{get, post};
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use axum::{Json, Router};
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use hub_api::*;
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use serde::Deserialize;
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pub mod device;
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mod projects;
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mod reports;
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/// Any other path under `/api/v1`: a problem document, not the site's page.
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/// `GET /api/v1/version`: the hub's version and build, and the Oxygen and
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/// OxygenFlow library versions it is built on.
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async fn version() -> Json<serde_json::Value> {
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    Json(crate::web::home::versions())
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}
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async fn no_route() -> ApiError {
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    ApiError(StatusCode::NOT_FOUND, "no such API route".into())
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}
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/// A known route asked with a method it does not take: a problem body
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/// rather than axum's empty 405 (oxygenhub#115).
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async fn wrong_method(method: axum::http::Method, uri: axum::http::Uri) -> ApiError {
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    ApiError(StatusCode::METHOD_NOT_ALLOWED, format!("{} is an API route, but not for {method}", uri.path()))
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}
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/// The API, with release assets up to `asset_limit` bytes (the web form's
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/// limit too; axum's default of 2 MiB refused ordinary builds).
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pub fn router(asset_limit: usize) -> Router<Shared> {
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    Router::new()
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        .fallback(no_route)
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        .route("/flow/claim", post(crate::flow::claim))
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        .route("/flow/runners/register", post(crate::flow::register))
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        .route("/flow/jobs/{id}/log", post(crate::flow::log))
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        .route("/flow/jobs/{id}/finish", post(crate::flow::finish))
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        .route("/flow/jobs/{id}/decline", post(crate::flow::decline))
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        .route(
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            "/flow/jobs/{id}/artifacts/{name}",
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            post(crate::flow::artifact).layer(axum::extract::DefaultBodyLimit::max(crate::flow::MAX_ARTIFACT_BYTES + (1 << 20))),
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        )
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        .route(
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            "/flow/jobs/{id}/reports/{name}/files",
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            post(crate::flow::report_file).layer(axum::extract::DefaultBodyLimit::max(crate::flow::MAX_ARTIFACT_BYTES + (1 << 20))),
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        )
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        .route("/projects/{owner}", get(projects::list).post(projects::create))
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        .route("/projects/{owner}/{number}", get(projects::board).patch(projects::edit))
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        .route("/projects/{owner}/{number}/cards", get(projects::cards).post(projects::add_card))
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        .route("/projects/{owner}/{number}/cards/{id}", axum::routing::patch(projects::move_card).delete(projects::remove_card))
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        .route("/device/code", post(device::code))
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        .route("/device/token", post(device::token))
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        .route("/runners", get(runners))
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        .route("/runners/queue", get(runner_queue))
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        .route("/runners/{id}/jobs", get(runner_jobs))
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        .route("/user", get(me))
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        .route("/user/token", axum::routing::delete(revoke_own_token))
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        .route("/version", get(version))
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        .route("/notifications", get(notifications))
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        .route("/notifications/read", post(notifications_read_all))
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        .route("/notifications/{id}/read", post(notification_read))
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        .route("/users/{name}", get(user))
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        .route("/orgs/{name}", get(org))
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        .route("/search", get(search))
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        .route("/repos", get(list_repos).post(create_repo))
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        .route("/repos/{owner}/{name}", get(get_repo))
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        .route("/repos/{owner}/{name}/bookmarks", get(bookmarks))
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        .route("/repos/{owner}/{name}/tags", get(tags))
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        .route("/repos/{owner}/{name}/history/{r}", get(history))
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        .route("/repos/{owner}/{name}/changes/{hash}", get(change))
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        .route("/repos/{owner}/{name}/tree/{r}", get(tree_root))
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        .route("/repos/{owner}/{name}/tree/{r}/{*path}", get(tree))
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        .route("/repos/{owner}/{name}/file/{r}/{*path}", get(file))
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        .route("/repos/{owner}/{name}/blame/{r}/{*path}", get(blame))
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        .route("/repos/{owner}/{name}/conflicts", get(conflicts))
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        .route("/repos/{owner}/{name}/trust", get(trust))
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        .route("/repos/{owner}/{name}/releases/trust/{*tag}", get(release_trust))
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        .route("/repos/{owner}/{name}/pushes", get(pushes))
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        .route("/repos/{owner}/{name}/proposals", get(proposals).post(create_proposal))
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        .route("/repos/{owner}/{name}/proposals/{number}", get(proposal).patch(edit_proposal))
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        .route("/repos/{owner}/{name}/proposals/{number}/land", post(land_proposal))
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        .route("/repos/{owner}/{name}/proposals/{number}/comments", get(proposal_comments).post(proposal_comment))
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        .route("/repos/{owner}/{name}/proposals/{number}/reviews", get(proposal_reviews).post(proposal_review))
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        .route("/repos/{owner}/{name}/proposals/{number}/reviewers", post(request_reviewers))
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        .route("/repos/{owner}/{name}/proposals/{number}/review-requests", post(request_assistant))
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        .route("/repos/{owner}/{name}/proposals/{number}/reviewers/{username}", axum::routing::delete(withdraw_reviewer))
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        .route("/repos/{owner}/{name}/proposals/{number}/checks", get(proposal_checks))
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        .route("/repos/{owner}/{name}/proposals/{number}/files", get(proposal_files))
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        .route("/repos/{owner}/{name}/proposals/{number}/content/{side}/{*path}", get(proposal_content))
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        .route("/repos/{owner}/{name}/issues", get(issues).post(create_issue))
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        .route("/repos/{owner}/{name}/issues/{number}", get(issue).post(issue_state).patch(issue_edit))
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        .route("/repos/{owner}/{name}/issues/{number}/comments", get(issue_comments).post(issue_comment))
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        .route("/repos/{owner}/{name}/labels", get(labels).post(create_label))
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        .route("/repos/{owner}/{name}/labels/{label}", axum::routing::delete(delete_label))
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        .route("/repos/{owner}/{name}/milestones", get(milestones).post(create_milestone))
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        .route("/repos/{owner}/{name}/coverage", get(reports::coverage_list))
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        .route("/repos/{owner}/{name}/coverage/{id}", get(reports::coverage_one))
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        .route("/repos/{owner}/{name}/tests", get(reports::tests_list))
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        .route("/repos/{owner}/{name}/tests/{id}", get(reports::tests_one))
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        .route("/repos/{owner}/{name}/milestones/{title}", axum::routing::patch(edit_milestone))
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        .route("/repos/{owner}/{name}/hooks", get(hooks).post(create_hook))
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        .route("/repos/{owner}/{name}/assistants", get(repo_assistants).post(repo_assistant_put))
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        .route("/repos/{owner}/{name}/assistants/prompt", get(repo_prompt).put(repo_prompt_put))
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        .route("/repos/{owner}/{name}/assistants/{assistant}", axum::routing::delete(repo_assistant_delete))
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        .route("/orgs/{org}/assistants", get(org_assistants).post(org_assistant_put))
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        .route("/orgs/{org}/assistants/prompt", get(org_prompt).put(org_prompt_put))
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        .route("/orgs/{org}/assistants/{assistant}", axum::routing::delete(org_assistant_delete))
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        .route("/admin/assistants", get(site_assistants).post(site_assistant_put))
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        .route("/admin/assistants/prompt", get(site_prompt).put(site_prompt_put))
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        .route("/admin/assistants/{assistant}", axum::routing::delete(site_assistant_delete))
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        .route("/repos/{owner}/{name}/hooks/{id}/delete", post(delete_hook))
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        .route("/repos/{owner}/{name}/checks", post(post_check))
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        .route("/repos/{owner}/{name}/flow/runs", get(flow_runs).post(start_flow_run))
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        .route("/repos/{owner}/{name}/flow/runs/{number}", get(flow_run))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/jobs/{job}/log", get(flow_job_log))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/rerun", post(rerun_flow_run))
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        .route("/repos/{owner}/{name}/flow/runs/{number}/cancel", post(cancel_flow_run))
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        .route("/repos/{owner}/{name}/checks/required", get(required_checks).put(set_required_checks))
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        .route("/repos/{owner}/{name}/checks/{state}", get(checks_for_state))
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        .route("/repos/{owner}/{name}/releases", get(releases).post(create_release))
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        .route("/repos/{owner}/{name}/releases/{tag}", axum::routing::patch(edit_release))
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        .route(
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            "/repos/{owner}/{name}/releases/{tag}/assets",
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            post(upload_asset).layer(axum::extract::DefaultBodyLimit::max(asset_limit + (1 << 20))),
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        )
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        // Last: it applies to the routes registered before it.
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        .method_not_allowed_fallback(wrong_method)
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}
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async fn releases(
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    State(app): State<Shared>,
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    headers: HeaderMap,
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    Path((owner, name)): Path<(String, String)>,
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) -> Result<Json<Vec<Release>>, ApiError> {
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    let c = caller(&app, &headers).await?;
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    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
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    Ok(Json(crate::web::releases::api_views(&app, &repo, &row).await?))
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}
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async fn create_release(
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    State(app): State<Shared>,
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    headers: HeaderMap,
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    Path((owner, name)): Path<(String, String)>,
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    Json(body): Json<NewRelease>,
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) -> Result<(StatusCode, Json<Release>), ApiError> {
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    let c = caller(&app, &headers).await?;
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    let me = c.require("repo:write")?.clone();
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    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
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    crate::web::releases::create_release(&app, &repo, &row, &me, &body.tag, &body.title, body.notes, body.prerelease)
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        .await
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        .map_err(|m| ApiError(StatusCode::BAD_REQUEST, m))?;
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    let r = crate::web::releases::api_views(&app, &repo, &row)
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        .await?
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        .into_iter()
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        .find(|r| r.tag == body.tag)
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        .ok_or_else(|| not_found("no such release"))?;
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    Ok((StatusCode::CREATED, Json(r)))
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}
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/// `PATCH …/releases/{tag}` (oxygenhub#72): change a release's title,
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/// notes or prerelease flag, as the release page's Edit does.
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async fn edit_release(
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    State(app): State<Shared>,
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    headers: HeaderMap,
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    Path((owner, name, tag)): Path<(String, String, String)>,
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    Json(body): Json<ReleaseEdit>,
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) -> Result<Json<Release>, ApiError> {
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    let c = caller(&app, &headers).await?;
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    let me = c.require("repo:write")?.clone();
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    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
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    let r = db::releases::get(&app.db, row.id, &tag).await?.ok_or_else(|| not_found("no such release"))?;
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    let title = body.title.as_deref().map(str::trim).filter(|t| !t.is_empty()).unwrap_or(&r.title);
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    let notes = body.notes.as_deref().map(str::trim).unwrap_or(&r.notes);
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    db::releases::edit(&app.db, r.id, title, notes, body.prerelease.unwrap_or(r.prerelease)).await?;
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    db::accounts::audit(&app.db, Some(&me), "release.edited", &format!("{owner}/{name}@{tag}"), "").await.ok();
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    let r = crate::web::releases::api_views(&app, &repo, &row)
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        .await?
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        .into_iter()
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        .find(|r| r.tag == tag)
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        .ok_or_else(|| not_found("no such release"))?;
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    Ok(Json(r))
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}
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#[derive(Deserialize)]
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struct AssetQuery {
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    name: String,
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}
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/// `POST …/releases/{tag}/assets?name=file.tar.gz` with the file as the body.
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async fn upload_asset(
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    State(app): State<Shared>,
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    headers: HeaderMap,
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    Path((owner, name, tag)): Path<(String, String, String)>,
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    Query(q): Query<AssetQuery>,
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    body: axum::body::Bytes,
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) -> Result<(StatusCode, Json<Release>), ApiError> {
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    let c = caller(&app, &headers).await?;
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    c.require("repo:write")?;
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    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
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    let r = db::releases::get(&app.db, row.id, &tag).await?.ok_or_else(|| not_found("no such release"))?;
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    let ct = headers.get(axum::http::header::CONTENT_TYPE).and_then(|v| v.to_str().ok()).unwrap_or("application/octet-stream").to_string();
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    crate::web::releases::store_asset(&app, r.id, &q.name, &ct, &body).await.map_err(|m| ApiError(StatusCode::BAD_REQUEST, m))?;
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    let r = crate::web::releases::api_views(&app, &repo, &row)
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        .await?
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        .into_iter()
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        .find(|r| r.tag == tag)
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        .ok_or_else(|| not_found("no such release"))?;
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    Ok((StatusCode::CREATED, Json(r)))
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}
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pub struct ApiError(pub StatusCode, pub String);
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impl IntoResponse for ApiError {
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    fn into_response(self) -> Response {
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        let body = Problem { status: self.0.as_u16(), title: self.0.canonical_reason().unwrap_or("error").into(), detail: self.1 };
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        (self.0, [("content-type", "application/problem+json")], Json(body)).into_response()
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    }
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}
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impl From<RepoError> for ApiError {
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    fn from(e: RepoError) -> ApiError {
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        match e {
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            RepoError::NotFound => not_found("no such repository"),
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            RepoError::Oxy(oxy_core::repo::RepoError::Msg(m)) => ApiError(StatusCode::NOT_FOUND, m),
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            other => ApiError(StatusCode::INTERNAL_SERVER_ERROR, other.to_string()),
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        }
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    }
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}
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impl From<sqlx::Error> for ApiError {
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    fn from(e: sqlx::Error) -> ApiError {
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        ApiError(StatusCode::INTERNAL_SERVER_ERROR, e.to_string())
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    }
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}
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pub(crate) fn not_found(what: &str) -> ApiError {
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    ApiError(StatusCode::NOT_FOUND, what.into())
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}
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pub(crate) fn forbidden(what: &str) -> ApiError {
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    ApiError(StatusCode::FORBIDDEN, what.into())
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}
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/// The address a request came from: the client's, as the proxy reports
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/// it when the hub is behind one (`server.behind_proxy`), else the peer's.
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/// Only an address's characters are kept, so it is safe to show.
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pub fn client_addr(app: &Shared, headers: &HeaderMap, extensions: &axum::http::Extensions) -> String {
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    let from_proxy = || {
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        ["cf-connecting-ip", "x-forwarded-for", "x-real-ip"]
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            .iter()
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            .find_map(|h| headers.get(*h).and_then(|v| v.to_str().ok()).and_then(|v| v.split(',').next()).map(|v| v.trim().to_string()))
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    };
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    let addr = if app.config.server.behind_proxy {
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        from_proxy()
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    } else {
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        extensions.get::<axum::extract::ConnectInfo<std::net::SocketAddr>>().map(|c| c.0.ip().to_string())
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    };
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    addr.map(|a| a.chars().filter(|c| c.is_ascii_hexdigit() || matches!(c, '.' | ':')).take(45).collect()).unwrap_or_default()
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}
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/// `DELETE /api/v1/user/token`: revoke the token this request is made
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/// with, as `oxy auth logout` does.
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async fn revoke_own_token(State(app): State<Shared>, headers: HeaderMap) -> Result<StatusCode, ApiError> {
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    let c = caller(&app, &headers).await?;
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    let (Some(account), Some(id)) = (c.account.as_ref(), c.token_id) else {
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        return Err(ApiError(StatusCode::UNAUTHORIZED, "revoking needs the personal access token to revoke".into()));
277 
    };
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    db::accounts::delete_token(&app.db, account.id, id).await?;
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    db::accounts::audit(&app.db, Some(account), "token.revoke", &c.token, "").await.ok();
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    Ok(StatusCode::NO_CONTENT)
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}
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/// Who calls: the account behind a bearer token, with the token's scopes.
284 
pub struct Caller {
285 
    pub account: Option<Account>,
286 
    pub scopes: Vec<String>,
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    pub site: bool,
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    /// The token's name, for records of what a call did.
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    pub token: String,
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    /// The personal access token's id, when one is used.
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    pub token_id: Option<i64>,
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}
293
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impl Caller {
295 
    fn has(&self, scope: &str) -> bool {
296 
        self.site
297 
            || self.scopes.iter().any(|s| {
298 
                s == scope
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                    || (scope == "repo:read" && (s == "repo:write" || s == "repo:admin"))
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                    || (scope == "repo:write" && s == "repo:admin")
301 
            })
302 
    }
303
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    fn require(&self, scope: &str) -> Result<&Account, ApiError> {
305 
        if !self.has(scope) {
306 
            return Err(forbidden(&format!("this token lacks the {scope} scope")));
307 
        }
308 
        self.account.as_ref().ok_or_else(|| ApiError(StatusCode::UNAUTHORIZED, "a personal access token is required".into()))
309 
    }
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}
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pub async fn caller(app: &Shared, headers: &HeaderMap) -> Result<Caller, ApiError> {
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    let Some(t) = oxy_server::bearer_token(headers) else {
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        return Ok(Caller { account: None, scopes: vec![], site: false, token: String::new(), token_id: None });
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    };
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    if app.config.auth.push_tokens.iter().any(|x| auth::mac_equal(x, t)) {
317 
        let admin = db::accounts::accounts(&app.db).await?.into_iter().find(|a| a.is_admin);
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        return Ok(Caller {
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            account: admin,
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            scopes: vec!["repo:admin".into(), "user:read".into(), "checks:write".into()],
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            site: true,
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            token: "site token".into(),
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            token_id: None,
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        });
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    }
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    let token = db::accounts::token_by_hash(&app.db, &auth::token_hash(t)).await?;
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    match token {
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        Some(tok) if !tok.expired(db::now_ms()) => {
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            let account = db::accounts::account_by_id(&app.db, tok.account_id).await?.filter(|a| !a.blocked());
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            db::accounts::touch_token(&app.db, tok.id).await.ok();
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            Ok(Caller {
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                account,
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                scopes: tok.scope_list().iter().map(|s| s.to_string()).collect(),
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                site: false,
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                token: tok.name.clone(),
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                token_id: Some(tok.id),
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            })
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        }
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        _ => Err(ApiError(StatusCode::UNAUTHORIZED, "unknown or expired token".into())),
340 
    }
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}
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fn repository(app: &Shared, r: &db::repos::RepoRow) -> Repository {
344 
    Repository {
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        owner: r.owner.clone(),
346 
        name: r.name.clone(),
347 
        description: r.description.clone(),
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        default_bookmark: r.default_bookmark.clone(),
349 
        visibility: r.visibility(),
350 
        created_ms: r.created_ms,
351 
        updated_ms: r.updated_ms,
352 
        clone_url: format!("{}/{}/{}", app.config.base_url(), r.owner, r.name),
353 
    }
354 
}
355
356 
/// A repository the caller may reach with `access`, else 404.
617c2840 Andy McCall ↶ 357 
pub(super) async fn reach(
de505df5 Andy McCall ↶ 358 
    app: &Shared,
b64e2537 Andy McCall ↶ 359 
    c: &Caller,
de505df5 Andy McCall ↶ 360 
    owner: &str,
361 
    name: &str,
b64e2537 Andy McCall ↶ 362 
    access: Access,
363 
) -> Result<(RepoName, db::repos::RepoRow, Role), ApiError> {
364 
    let repo = RepoName::new(owner, name).ok_or_else(|| not_found("no such repository"))?;
365 
    let row = db::repos::get(&app.db, owner, name).await?.ok_or_else(|| not_found("no such repository"))?;
366 
    let role = auth::roles::role_for(&app.db, c.account.as_ref(), &row).await?;
367 
    if !auth::roles::allows(role, access) {
368 
        return Err(not_found("no such repository"));
369 
    }
370 
    Ok((repo, row, role.unwrap_or(Role::Read)))
371 
}
372
373 
fn summary(c: &view::ChangeView) -> ChangeSummary {
374 
    ChangeSummary {
375 
        hash: c.hash.clone(),
376 
        message: if c.body.is_empty() { c.title.clone() } else { format!("{}\n\n{}", c.title, c.body) },
377 
        author: Author {
378 
            name: c.author.name.clone(),
379 
            email: c.author.email.clone(),
380 
            key: c.author.key.clone(),
381 
            account: c.author.account.clone(),
760a7dd3 Andy McCall ↶ 382 
            note: Author::note_for(&c.author.key, &c.author.account),
b64e2537 Andy McCall ↶ 383 
        },
384 
        when_ms: c.when_ms,
385 
        deps: c.deps.clone(),
386 
        head: c.head,
8933faff Andy McCall ↶ 387 
        via: c.via.as_ref().map(|v| Via {
388 
            name: v.name.clone(),
389 
            key: v.key.clone(),
390 
            scope: v.scope.clone(),
391 
            expires_ms: v.expires_ms,
392 
            revoked: v.revoked,
393 
        }),
b64e2537 Andy McCall ↶ 394 
        signature: match &c.signature {
395 
            view::SigView::Unsigned => Signature::Unsigned,
396 
            view::SigView::Valid { key, sealed, revoked, .. } => Signature::Valid { key: key.clone(), sealed: *sealed, revoked: *revoked },
397 
            view::SigView::Invalid(why) => Signature::Invalid { reason: why.clone() },
398 
        },
399 
    }
400 
}
401
402 
// ---------------------------------------------------------------- accounts
403
404 
async fn me(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<User>, ApiError> {
405 
    let c = caller(&app, &headers).await?;
406 
    let a = c.require("user:read")?;
407 
    Ok(Json(user_of(&app, a).await?))
408 
}
409
42a0ba4b Andy McCall ↶ 410 
#[derive(Deserialize)]
411 
struct InboxQuery {
412 
    #[serde(default)]
413 
    limit: Option<i64>,
414 
}
415
416 
/// The caller's inbox; reading and clearing it needs `user:read`, since
417 
/// it touches nothing but the caller's own notifications.
418 
async fn notifications(
419 
    State(app): State<Shared>,
420 
    headers: HeaderMap,
421 
    Query(q): Query<InboxQuery>,
422 
) -> Result<Json<hub_api::Inbox>, ApiError> {
423 
    let c = caller(&app, &headers).await?;
424 
    let a = c.require("user:read")?;
425 
    let limit = q.limit.unwrap_or(50).clamp(1, 200);
426 
    let base = app.config.base_url().trim_end_matches('/').to_string();
427 
    let items = db::notify::inbox(&app.db, a.id, limit)
428 
        .await?
429 
        .into_iter()
430 
        .map(|n| hub_api::Notification {
431 
            id: n.id,
432 
            at_ms: n.at_ms,
433 
            kind: n.kind,
434 
            title: n.title,
435 
            url: if n.url.starts_with('/') { format!("{base}{}", n.url) } else { n.url },
436 
            actor: n.actor,
437 
            read: n.read,
438 
        })
439 
        .collect();
440 
    Ok(Json(hub_api::Inbox { unread: db::notify::unread(&app.db, a.id).await?, items }))
441 
}
442
443 
async fn notification_read(State(app): State<Shared>, headers: HeaderMap, Path(id): Path<i64>) -> Result<StatusCode, ApiError> {
444 
    let c = caller(&app, &headers).await?;
445 
    let a = c.require("user:read")?;
446 
    db::notify::mark_read(&app.db, a.id, Some(id)).await?;
447 
    Ok(StatusCode::NO_CONTENT)
448 
}
449
450 
async fn notifications_read_all(State(app): State<Shared>, headers: HeaderMap) -> Result<StatusCode, ApiError> {
451 
    let c = caller(&app, &headers).await?;
452 
    let a = c.require("user:read")?;
453 
    db::notify::mark_read(&app.db, a.id, None).await?;
454 
    Ok(StatusCode::NO_CONTENT)
455 
}
456
b64e2537 Andy McCall ↶ 457 
async fn user_of(app: &Shared, a: &Account) -> Result<User, ApiError> {
458 
    let keys = db::accounts::identities_of(&app.db, a.id).await?.into_iter().map(|i| i.key).collect();
459 
    Ok(User { username: a.username.clone(), display_name: a.display_name.clone(), is_admin: a.is_admin, keys, created_ms: a.created_ms })
460 
}
461
462 
async fn user(State(app): State<Shared>, Path(name): Path<String>) -> Result<Json<User>, ApiError> {
463 
    let a = db::accounts::account_by_name(&app.db, &name).await?.ok_or_else(|| not_found("no such account"))?;
464 
    Ok(Json(user_of(&app, &a).await?))
465 
}
466
467 
async fn org(State(app): State<Shared>, Path(name): Path<String>) -> Result<Json<Organisation>, ApiError> {
468 
    let o = db::accounts::org_by_name(&app.db, &name).await?.ok_or_else(|| not_found("no such organisation"))?;
469 
    let members = db::accounts::org_members(&app.db, o.id).await?.into_iter().map(|(a, _)| a.username).collect();
470 
    Ok(Json(Organisation { name: o.name, display_name: o.display_name, description: o.description, members }))
471 
}
472
473 
#[derive(Deserialize)]
474 
struct SearchQuery {
475 
    q: String,
476 
}
477
478 
async fn search(
479 
    State(app): State<Shared>,
480 
    headers: HeaderMap,
481 
    Query(q): Query<SearchQuery>,
482 
) -> Result<Json<Vec<serde_json::Value>>, ApiError> {
483 
    let c = caller(&app, &headers).await?;
484 
    let mut out = Vec::new();
485 
    for h in db::notify::search(&app.db, &q.q, None, 50).await? {
486 
        let Some(row) = db::repos::get_by_id(&app.db, h.repo_id).await? else { continue };
487 
        let role = auth::roles::role_for(&app.db, c.account.as_ref(), &row).await?;
488 
        if !auth::roles::allows(role, Access::Read) {
489 
            continue;
490 
        }
491 
        out.push(
492 
            serde_json::json!({ "kind": h.kind, "repository": row.slug(), "number": h.number, "title": h.title, "snippet": h.snippet }),
493 
        );
494 
    }
495 
    Ok(Json(out))
496 
}
497
498 
// ------------------------------------------------------------ repositories
499
500 
async fn list_repos(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<Repository>>, ApiError> {
501 
    let c = caller(&app, &headers).await?;
502 
    let mut out = Vec::new();
503 
    for r in db::repos::list(&app.db).await? {
504 
        let role = auth::roles::role_for(&app.db, c.account.as_ref(), &r).await?;
505 
        if auth::roles::allows(role, Access::Read) {
506 
            out.push(repository(&app, &r));
507 
        }
de505df5 Andy McCall ↶ 508 
    }
b64e2537 Andy McCall ↶ 509 
    Ok(Json(out))
510 
}
511
512 
async fn create_repo(
513 
    State(app): State<Shared>,
514 
    headers: HeaderMap,
515 
    Json(body): Json<NewRepository>,
516 
) -> Result<(StatusCode, Json<Repository>), ApiError> {
517 
    let c = caller(&app, &headers).await?;
518 
    let me = c.require("repo:admin")?;
519 
    let name = RepoName::new(&body.owner, &body.name).ok_or_else(|| ApiError(StatusCode::BAD_REQUEST, "invalid owner or name".into()))?;
66fd9d6b Andy McCall ↶ 520 
    if name.name.ends_with(crate::wiki::SUFFIX) {
521 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a name cannot end in .wiki: that is the address of a repository's wiki".into()));
522 
    }
b64e2537 Andy McCall ↶ 523 
    if !auth::roles::may_create_under(&app.db, me, &name.owner).await? {
524 
        return Err(forbidden("you cannot create repositories under that owner"));
525 
    }
526 
    if db::repos::get(&app.db, &name.owner, &name.name).await?.is_some() || app.repos.exists(&name) {
527 
        return Err(ApiError(StatusCode::CONFLICT, "that repository exists".into()));
528 
    }
529 
    app.repos.create(&name, None)?;
530 
    let row = db::repos::create(&app.db, &name.owner, &name.name, &body.description, body.visibility).await?;
531 
    db::accounts::audit(&app.db, Some(me), "repo.created", &name.to_string(), "api").await.ok();
532 
    Ok((StatusCode::CREATED, Json(repository(&app, &row))))
533 
}
534
535 
async fn get_repo(
536 
    State(app): State<Shared>,
537 
    headers: HeaderMap,
538 
    Path((owner, name)): Path<(String, String)>,
539 
) -> Result<Json<Repository>, ApiError> {
540 
    let c = caller(&app, &headers).await?;
541 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
542 
    Ok(Json(repository(&app, &row)))
543 
}
544
545 
async fn bookmarks(
546 
    State(app): State<Shared>,
547 
    headers: HeaderMap,
548 
    Path((owner, name)): Path<(String, String)>,
549 
) -> Result<Json<Vec<Bookmark>>, ApiError> {
550 
    let c = caller(&app, &headers).await?;
551 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
552 
    let default = row.default_bookmark.clone();
553 
    let list = app.repos.read(&repo, move |r, cache| view::bookmarks(r, cache, &default)).await?;
554 
    Ok(Json(list.into_iter().map(|b| Bookmark { name: b.name, heads: b.heads, changes: b.changes, default: b.default }).collect()))
555 
}
556
557 
async fn tags(
558 
    State(app): State<Shared>,
559 
    headers: HeaderMap,
560 
    Path((owner, name)): Path<(String, String)>,
561 
) -> Result<Json<Vec<Tag>>, ApiError> {
562 
    let c = caller(&app, &headers).await?;
563 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
564 
    let list = app.repos.read(&repo, |r, _| view::tags(r)).await?;
565 
    Ok(Json(list.into_iter().map(|t| Tag { name: t.name, heads: t.heads, message: t.message, signer: t.signer }).collect()))
566 
}
567
568 
#[derive(Deserialize)]
569 
struct HistoryQuery {
570 
    path: Option<String>,
571 
    offset: Option<usize>,
572 
    limit: Option<usize>,
f28389bd Andy McCall ↶ 573 
    /// A revset (Oxygen's docs/revset_query_language.md) in place of the
574 
    /// reference's whole history; the reference still gives the labels.
575 
    r: Option<String>,
b64e2537 Andy McCall ↶ 576 
}
577
578 
async fn history(
579 
    State(app): State<Shared>,
580 
    headers: HeaderMap,
581 
    Path((owner, name, r)): Path<(String, String, String)>,
582 
    Query(q): Query<HistoryQuery>,
583 
) -> Result<Json<History>, ApiError> {
584 
    let c = caller(&app, &headers).await?;
585 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
586 
    let (offset, limit) = (q.offset.unwrap_or(0), q.limit.unwrap_or(50).min(500));
f28389bd Andy McCall ↶ 587 
    let revset = q.r.clone().filter(|s| !s.trim().is_empty());
588 
    let by_revset = revset.is_some();
b64e2537 Andy McCall ↶ 589 
    let h = app
590 
        .repos
591 
        .read(&repo, move |repo, cache| {
592 
            let target = view::resolve(repo, cache, &r)?;
f28389bd Andy McCall ↶ 593 
            match &revset {
594 
                Some(rs) => view::history_revset(repo, cache, target, rs, offset, limit),
595 
                None => view::history(repo, cache, target, q.path.as_deref(), offset, limit),
596 
            }
b64e2537 Andy McCall ↶ 597 
        })
f28389bd Andy McCall ↶ 598 
        .await
599 
        .map_err(|e| {
600 
            // A revset that does not parse, names nothing, or goes past the
601 
            // budget is the caller's to fix.
602 
            if by_revset {
603 
                ApiError(StatusCode::BAD_REQUEST, e.to_string())
604 
            } else {
605 
                e.into()
606 
            }
607 
        })?;
b64e2537 Andy McCall ↶ 608 
    let mut entries = h.entries;
609 
    crate::web::attribute(&app, &mut entries.iter_mut().collect::<Vec<_>>()).await;
610 
    Ok(Json(History {
611 
        reference: h.target.label,
612 
        heads: h.target.heads.iter().map(|x| x.to_hex()).collect(),
613 
        total: h.total,
614 
        offset: h.offset,
615 
        changes: entries.iter().map(summary).collect(),
616 
    }))
617 
}
618
619 
async fn change(
620 
    State(app): State<Shared>,
621 
    headers: HeaderMap,
622 
    Path((owner, name, hash)): Path<(String, String, String)>,
623 
) -> Result<Json<ChangeDetail>, ApiError> {
624 
    let c = caller(&app, &headers).await?;
625 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
626 
    let d = app
627 
        .repos
628 
        .read(&repo, move |repo, cache| {
629 
            let h = view::resolve_change(repo, cache, &hash)?;
630 
            view::change(repo, cache, &h)
631 
        })
632 
        .await?;
633 
    let mut v = d.view;
634 
    crate::web::attribute(&app, &mut [&mut v]).await;
635 
    let files = crate::web::history::render_files(&d.files, &d.bases)
636 
        .into_iter()
637 
        .map(|f| FileChange { path: f.path, kind: f.kind, from: f.from, added: f.added, removed: f.removed })
638 
        .collect();
639 
    Ok(Json(ChangeDetail {
640 
        body: v.body.clone(),
641 
        change: summary(&v),
642 
        dependents: d.dependents.iter().map(|x| x.hash.clone()).collect(),
643 
        in_bookmarks: d.in_bookmarks,
644 
        in_tags: d.in_tags,
645 
        files,
646 
    }))
647 
}
648
649 
fn entry(e: &view::Entry) -> TreeEntry {
650 
    TreeEntry {
651 
        name: e.name.clone(),
652 
        path: e.path.clone(),
653 
        kind: match e.kind {
654 
            view::EntryKind::Dir => "dir",
655 
            view::EntryKind::File => "file",
656 
            view::EntryKind::Symlink => "symlink",
657 
            view::EntryKind::Subrepo => "subrepo",
658 
        }
659 
        .into(),
660 
        exec: e.exec,
661 
        size: e.size,
662 
        conflicted: e.conflicted,
663 
    }
664 
}
665
666 
async fn tree_root(
667 
    State(app): State<Shared>,
668 
    headers: HeaderMap,
669 
    Path((owner, name, r)): Path<(String, String, String)>,
670 
) -> Result<Json<Vec<TreeEntry>>, ApiError> {
671 
    tree(State(app), headers, Path((owner, name, r, String::new()))).await
672 
}
673
674 
async fn tree(
675 
    State(app): State<Shared>,
676 
    headers: HeaderMap,
677 
    Path((owner, name, r, path)): Path<(String, String, String, String)>,
678 
) -> Result<Json<Vec<TreeEntry>>, ApiError> {
679 
    let c = caller(&app, &headers).await?;
680 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
681 
    let t = app
682 
        .repos
683 
        .read(&repo, move |repo, cache| {
684 
            let target = view::resolve(repo, cache, &r)?;
685 
            view::tree(repo, cache, target, &path)
686 
        })
687 
        .await?;
688 
    Ok(Json(t.entries.iter().map(entry).collect()))
689 
}
690
691 
async fn file(
692 
    State(app): State<Shared>,
693 
    headers: HeaderMap,
694 
    Path((owner, name, r, path)): Path<(String, String, String, String)>,
695 
) -> Result<Response, ApiError> {
696 
    let c = caller(&app, &headers).await?;
697 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
698 
    let limit = app.config.limits.render_limit.0;
699 
    let f = app
700 
        .repos
701 
        .read(&repo, move |repo, cache| {
702 
            let target = view::resolve(repo, cache, &r)?;
703 
            view::file(repo, cache, target, &path, limit)
704 
        })
705 
        .await?;
706 
    Ok(crate::web::raw(f.bytes, &f.name, false))
707 
}
708
709 
async fn blame(
710 
    State(app): State<Shared>,
711 
    headers: HeaderMap,
712 
    Path((owner, name, r, path)): Path<(String, String, String, String)>,
713 
) -> Result<Json<Vec<BlameLine>>, ApiError> {
714 
    let c = caller(&app, &headers).await?;
715 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
716 
    let limit = app.config.limits.render_limit.0;
717 
    let b = app
718 
        .repos
719 
        .read(&repo, move |repo, cache| {
720 
            let target = view::resolve(repo, cache, &r)?;
721 
            view::blame(repo, cache, target, &path, limit)
722 
        })
723 
        .await?;
724 
    Ok(Json(
725 
        b.lines
726 
            .into_iter()
727 
            .map(|l| BlameLine {
728 
                line: l.line,
729 
                change: l.hash.to_hex(),
730 
                index: l.index,
731 
                author: l.author,
732 
                when_ms: l.when_ms,
733 
                text: String::from_utf8_lossy(&l.text).into_owned(),
734 
            })
735 
            .collect(),
736 
    ))
737 
}
738
739 
async fn conflicts(
740 
    State(app): State<Shared>,
741 
    headers: HeaderMap,
742 
    Path((owner, name)): Path<(String, String)>,
743 
) -> Result<Json<Vec<Conflict>>, ApiError> {
744 
    let c = caller(&app, &headers).await?;
745 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
746 
    let list = app.repos.read(&repo, view::conflicts).await?;
747 
    Ok(Json(
748 
        list.into_iter()
749 
            .map(|c| Conflict {
750 
                bookmark: c.bookmark,
751 
                path: c.path,
752 
                kind: c.kind,
753 
                contributors: c.contributors.iter().map(|x| x.hash.clone()).collect(),
754 
            })
755 
            .collect(),
756 
    ))
df940d75 Andy McCall ↶ 757 
}
758
759 
/// `GET /repos/{o}/{n}/releases/trust/{tag}`: a release's trust report
760 
/// (hub spec §9.1), as the page's JSON export.
761 
async fn release_trust(
762 
    State(app): State<Shared>,
763 
    headers: HeaderMap,
764 
    Path((owner, name, tag)): Path<(String, String, String)>,
765 
) -> Result<Json<crate::web::release_trust::ReleaseTrust>, ApiError> {
766 
    let c = caller(&app, &headers).await?;
767 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
768 
    match crate::web::release_trust::report(&app, &repo, &row, &tag).await.map_err(|m| ApiError(StatusCode::INTERNAL_SERVER_ERROR, m))? {
769 
        Some(t) => Ok(Json(t)),
770 
        None => Err(ApiError(StatusCode::NOT_FOUND, format!("no release {tag}"))),
771 
    }
b64e2537 Andy McCall ↶ 772 
}
773
774 
async fn trust(
775 
    State(app): State<Shared>,
776 
    headers: HeaderMap,
777 
    Path((owner, name)): Path<(String, String)>,
778 
) -> Result<Json<Trust>, ApiError> {
779 
    let c = caller(&app, &headers).await?;
780 
    let (repo, _, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
781 
    let key = app.hub_key.key;
782 
    let t = app.repos.read(&repo, move |r, cache| view::trust(r, cache, &key)).await?;
783 
    Ok(Json(Trust {
784 
        policy: t.policy.map(|p| Policy {
785 
            serial: p.serial,
786 
            expires_ms: p.expires_ms,
787 
            roots: p.roots.iter().map(|k| k.key.clone()).collect(),
788 
            root_threshold: p.root_threshold,
789 
            rules: p
790 
                .rules
791 
                .iter()
792 
                .map(|r| Rule {
793 
                    pattern: r.pattern.clone(),
794 
                    keys: r.keys.iter().map(|k| k.key.clone()).collect(),
795 
                    threshold: r.threshold,
796 
                    require: r.require.clone(),
797 
                    allow_conflicts: r.allow_conflicts,
798 
                })
799 
                .collect(),
800 
        }),
801 
        signed: t.verification.signed,
802 
        sealed: t.verification.sealed,
803 
        unsigned: t.verification.unsigned,
804 
        invalid: t.verification.invalid.iter().map(|(h, _)| h.clone()).collect(),
805 
        hub_key: t.hub_key,
806 
    }))
807 
}
808
809 
async fn pushes(
810 
    State(app): State<Shared>,
811 
    headers: HeaderMap,
812 
    Path((owner, name)): Path<(String, String)>,
813 
) -> Result<Json<Vec<Push>>, ApiError> {
814 
    let c = caller(&app, &headers).await?;
815 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
816 
    let rows = db::repos::pushes(&app.db, row.id, 200).await?;
817 
    Ok(Json(
818 
        rows.into_iter()
819 
            .map(|p| Push {
820 
                at_ms: p.at_ms,
821 
                pusher: p.pusher,
822 
                reference: p.reference,
823 
                ok: p.ok,
824 
                reason: p.reason,
825 
                old_state: p.old_state,
826 
                new_state: p.new_state,
827 
                heads: p.heads,
828 
                changes: p.changes,
829 
            })
830 
            .collect(),
831 
    ))
de505df5 Andy McCall ↶ 832 
}
833
b64e2537 Andy McCall ↶ 834 
// --------------------------------------------------------------- proposals
835
0b20f1ec Andy McCall ↶ 836 
/// `GET /repos/{o}/{n}/proposals?state=open|draft|landed|closed|all`:
837 
/// open ones (drafts too) by default.
de505df5 Andy McCall ↶ 838 
async fn proposals(
839 
    State(app): State<Shared>,
b64e2537 Andy McCall ↶ 840 
    headers: HeaderMap,
de505df5 Andy McCall ↶ 841 
    Path((owner, name)): Path<(String, String)>,
0b20f1ec Andy McCall ↶ 842 
    Query(q): Query<IssuesQuery>,
b64e2537 Andy McCall ↶ 843 
) -> Result<Json<Vec<Proposal>>, ApiError> {
844 
    let c = caller(&app, &headers).await?;
845 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
0b20f1ec Andy McCall ↶ 846 
    let states: &[&str] = match q.state.as_deref().unwrap_or("open") {
847 
        "open" => &["open", "draft"],
848 
        "draft" => &["draft"],
849 
        "landed" => &["landed"],
850 
        "closed" => &["closed"],
851 
        "all" => &["open", "draft", "landed", "closed"],
852 
        other => return Err(ApiError(StatusCode::BAD_REQUEST, format!("state is open, draft, landed, closed or all, not {other:?}"))),
853 
    };
de505df5 Andy McCall ↶ 854 
    let mut out = Vec::new();
0b20f1ec Andy McCall ↶ 855 
    for p in db::proposals::list(&app.db, row.id, states).await? {
de505df5 Andy McCall ↶ 856 
        let loaded = crate::web::proposals::load(&app, &repo, p).await?;
857 
        let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
858 
        out.push(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, None).await);
859 
    }
860 
    Ok(Json(out))
861 
}
862
863 
async fn proposal(
864 
    State(app): State<Shared>,
b64e2537 Andy McCall ↶ 865 
    headers: HeaderMap,
de505df5 Andy McCall ↶ 866 
    Path((owner, name, number)): Path<(String, String, i64)>,
b64e2537 Andy McCall ↶ 867 
) -> Result<Json<Proposal>, ApiError> {
868 
    let c = caller(&app, &headers).await?;
869 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
870 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
de505df5 Andy McCall ↶ 871 
    let source_url = match p.source_repo_id {
872 
        Some(id) => db::repos::get_by_id(&app.db, id).await?.map(|r| format!("{}/{}", app.config.base_url(), r.slug())),
873 
        None => None,
874 
    };
875 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
876 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
877 
    Ok(Json(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, source_url).await))
1f1eb06a Andy McCall ↶ 878 
}
879
739a763a Andy McCall ↶ 880 
/// `PATCH /repos/{o}/{n}/proposals/{number}`: change the title or body,
881 
/// keeping what is not given; the author or a maintainer, as on the page
882 
/// (oxygenhub#76). The target is changed on the page, which re-projects.
883 
async fn edit_proposal(
884 
    State(app): State<Shared>,
885 
    headers: HeaderMap,
886 
    Path((owner, name, number)): Path<(String, String, i64)>,
887 
    Json(body): Json<hub_api::ProposalEdit>,
888 
) -> Result<Json<Proposal>, ApiError> {
889 
    let c = caller(&app, &headers).await?;
890 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
891 
    let (repo, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
892 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
2291f8cc Andy McCall ↶ 893 
    let text = body.title.is_some() || body.body.is_some();
894 
    if text && Some(me.id) != p.author_id && role < Role::Maintain {
739a763a Andy McCall ↶ 895 
        return Err(ApiError(StatusCode::FORBIDDEN, "only the proposal's author or a maintainer can edit it".into()));
2291f8cc Andy McCall ↶ 896 
    }
897 
    if body.labels.is_some() && role < Role::Triage {
898 
        return Err(forbidden("setting labels needs triage access"));
899 
    }
900 
    // Every name is checked before anything changes.
901 
    let labels = resolve_triage(&app, row.id, body.labels.as_deref(), None, None).await?.labels;
902 
    if text {
903 
        let title = match body.title.as_deref().map(str::trim) {
904 
            Some("") => return Err(ApiError(StatusCode::BAD_REQUEST, "a proposal needs a title".into())),
905 
            Some(t) => t,
906 
            None => p.title.as_str(),
907 
        };
908 
        let text = body.body.as_deref().map(str::trim).unwrap_or(&p.body);
909 
        db::proposals::edit(&app.db, p.id, title, text, &p.target).await?;
910 
        db::proposals::add_event(&app.db, p.id, &me.username, "edited", "").await.ok();
739a763a Andy McCall ↶ 911 
    }
2291f8cc Andy McCall ↶ 912 
    if let Some(want) = labels {
913 
        let have = db::issues::proposal_labels(&app.db, p.id).await?;
914 
        for l in &have {
915 
            if !want.iter().any(|w| w.id == l.id) {
916 
                db::issues::set_proposal_label(&app.db, p.id, l.id, false).await?;
917 
            }
918 
        }
919 
        for w in &want {
920 
            if !have.iter().any(|l| l.id == w.id) {
921 
                db::issues::set_proposal_label(&app.db, p.id, w.id, true).await?;
922 
            }
923 
        }
924 
        let names: Vec<&str> = want.iter().map(|l| l.name.as_str()).collect();
925 
        db::proposals::add_event(&app.db, p.id, &me.username, "set labels", &names.join(", ")).await.ok();
926 
    }
739a763a Andy McCall ↶ 927 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
928 
    let source_url = match p.source_repo_id {
929 
        Some(id) => db::repos::get_by_id(&app.db, id).await?.map(|r| format!("{}/{}", app.config.base_url(), r.slug())),
930 
        None => None,
931 
    };
932 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
933 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
934 
    Ok(Json(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, source_url).await))
935 
}
936
1f1eb06a Andy McCall ↶ 937 
/// `POST /repos/{o}/{n}/proposals/{number}/land` (repo:write): land it as
938 
/// the page's Land button does; `409` with the blockers when it cannot.
939 
async fn land_proposal(
940 
    State(app): State<Shared>,
941 
    headers: HeaderMap,
942 
    Path((owner, name, number)): Path<(String, String, i64)>,
943 
) -> Result<Json<Proposal>, ApiError> {
944 
    let c = caller(&app, &headers).await?;
945 
    let me = c.require("repo:write")?.clone();
946 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
0b20f1ec Andy McCall ↶ 947 
    let via = format!("api (token {})", c.token);
948 
    match crate::web::proposals::land_as(&app, &repo, &row, &me, number, &via).await {
1f1eb06a Andy McCall ↶ 949 
        Ok(_) => proposal(State(app), headers, Path((owner, name, number))).await,
950 
        Err(crate::web::proposals::Landing::NotFound) => Err(not_found("no such proposal")),
951 
        Err(crate::web::proposals::Landing::Refused(m)) => Err(ApiError(StatusCode::CONFLICT, m)),
952 
    }
d23464c0 Andy McCall ↶ 953 
}
954
3f02e5ea Andy McCall ↶ 955 
/// The files a proposal changes (hub spec §12.1).
956 
async fn proposal_files(
957 
    State(app): State<Shared>,
958 
    headers: HeaderMap,
959 
    Path((owner, name, number)): Path<(String, String, i64)>,
960 
) -> Result<Json<Vec<hub_api::ProposalFile>>, ApiError> {
961 
    let c = caller(&app, &headers).await?;
962 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
963 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
964 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
965 
    Ok(Json(
966 
        loaded
967 
            .files
968 
            .iter()
969 
            .map(|f| hub_api::ProposalFile {
970 
                path: f.path.clone(),
971 
                from: f.from.clone(),
972 
                kind: f.kind.clone(),
973 
                added: f.added,
974 
                removed: f.removed,
975 
            })
976 
            .collect(),
977 
    ))
978 
}
979
980 
/// One file's bytes on a side of a proposal: `base` is the target's
981 
/// state, `head` the projected state. 404 when the file does not exist
982 
/// on that side.
983 
async fn proposal_content(
984 
    State(app): State<Shared>,
985 
    headers: HeaderMap,
986 
    Path((owner, name, number, side, path)): Path<(String, String, i64, String, String)>,
987 
) -> Result<Response, ApiError> {
988 
    let c = caller(&app, &headers).await?;
989 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
990 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
991 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
992 
    let heads = match side.as_str() {
993 
        "base" => loaded.target_heads,
994 
        "head" => loaded.heads,
995 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "the side is base or head".into())),
996 
    };
997 
    let limit = app.config.limits.render_limit.0;
998 
    let target = view::RefTarget { label: side, kind: view::RefKind::Change, heads };
999 
    let f = app.repos.read(&repo, move |repo, cache| view::file(repo, cache, target, &path, limit)).await?;
1000 
    Ok(crate::web::raw(f.bytes, &f.name, false))
1001 
}
1002
b64e2537 Andy McCall ↶ 1003 
async fn create_proposal(
1004 
    State(app): State<Shared>,
1005 
    headers: HeaderMap,
1006 
    Path((owner, name)): Path<(String, String)>,
1007 
    Json(body): Json<NewProposal>,
1008 
) -> Result<(StatusCode, Json<Proposal>), ApiError> {
1009 
    let c = caller(&app, &headers).await?;
1010 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1011 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1012 
    let created =
1013 
        crate::web::proposals::open_proposal(&app, &repo, &row, &me, &body.title, &body.body, &body.target, &body.source, body.draft)
1014 
            .await
1015 
            .map_err(|e| ApiError(StatusCode::BAD_REQUEST, e))?;
1016 
    let loaded = crate::web::proposals::load(&app, &repo, created).await?;
1017 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1018 
    Ok((StatusCode::CREATED, Json(crate::web::proposals::to_api(&app, &owner, &name, &loaded, &v, None).await)))
1019 
}
d23464c0 Andy McCall ↶ 1020
b64e2537 Andy McCall ↶ 1021 
fn comment_of(c: &db::proposals::CommentRow) -> Comment {
1022 
    Comment {
1023 
        id: c.id,
1024 
        author: c.author.clone(),
1025 
        body: c.body.clone(),
1026 
        created_ms: c.created_ms,
1027 
        path: if c.path.is_empty() { None } else { Some(c.path.clone()) },
1028 
        anchor: if c.anchor_change.is_empty() {
1029 
            None
1030 
        } else {
1031 
            Some(Atom { change: c.anchor_change.clone(), index: c.anchor_index as u32 })
1032 
        },
1033 
        resolved: c.resolved,
d23464c0 Andy McCall ↶ 1034 
    }
1035 
}
1036
b64e2537 Andy McCall ↶ 1037 
async fn proposal_comments(
1038 
    State(app): State<Shared>,
1039 
    headers: HeaderMap,
1040 
    Path((owner, name, number)): Path<(String, String, i64)>,
1041 
) -> Result<Json<Vec<Comment>>, ApiError> {
1042 
    let c = caller(&app, &headers).await?;
1043 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1044 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1045 
    Ok(Json(db::proposals::comments(&app.db, p.id).await?.iter().map(comment_of).collect()))
1046 
}
1047
1048 
async fn proposal_comment(
1049 
    State(app): State<Shared>,
1050 
    headers: HeaderMap,
1051 
    Path((owner, name, number)): Path<(String, String, i64)>,
1052 
    Json(body): Json<NewComment>,
1053 
) -> Result<(StatusCode, Json<Comment>), ApiError> {
1054 
    let c = caller(&app, &headers).await?;
1055 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1056 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1057 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1058 
    if body.body.trim().is_empty() {
1059 
        return Err(ApiError(StatusCode::BAD_REQUEST, "an empty comment says nothing".into()));
1060 
    }
3f4b0ea6 Andy McCall ↶ 1061 
    let (repo, _) = (RepoName::new(&owner, &name).ok_or_else(|| not_found("no such repository"))?, ());
1062 
    let anchor = match (body.path.as_deref().map(|x| x.trim_matches('/')), body.line) {
1063 
        (Some(path), Some(line)) if !path.is_empty() => {
1064 
            let loaded = crate::web::proposals::load(&app, &repo, p.clone()).await?;
1065 
            let (heads, file) = (loaded.heads.clone(), path.to_string());
1066 
            let atom = app
1067 
                .repos
1068 
                .read(&repo, move |r, cache| {
1069 
                    let projected = cache.load(r, &heads)?;
1070 
                    Ok(crate::repos::proposals::atom_at(&projected, &file, line).map(|(h, i)| (h.to_hex(), i)))
1071 
                })
1072 
                .await?
1073 
                .ok_or_else(|| ApiError(StatusCode::BAD_REQUEST, format!("{path}:{line} is not a line of the projected state")))?;
1074 
            Some((path.to_string(), atom))
1075 
        }
1076 
        _ => None,
1077 
    };
1078 
    let row_c = db::proposals::add_comment(
1079 
        &app.db,
1080 
        p.id,
1081 
        Some(me.id),
1082 
        &me.username,
1083 
        body.body.trim(),
1084 
        anchor.as_ref().map(|(path, _)| path.as_str()).unwrap_or(""),
1085 
        anchor.as_ref().map(|(_, (h, i))| (h.as_str(), *i as i64)),
1086 
    )
1087 
    .await?;
b64e2537 Andy McCall ↶ 1088 
    crate::notify::deliver(
1089 
        &app,
1090 
        crate::notify::Event {
1091 
            kind: "proposal.comment",
1092 
            title: format!("{owner}/{name}#{number}: {}", p.title),
1093 
            url: format!("/{owner}/{name}/proposal/{number}"),
1094 
            actor: &me,
1095 
            repo_id: row.id,
1096 
            thread: Some(("proposal", p.id)),
1097 
            mention_text: &body.body,
1098 
            direct: p.author_id.into_iter().collect(),
1099 
        },
1100 
    )
1101 
    .await;
1102 
    crate::hooks::emit(
1103 
        &app,
1104 
        &row,
1105 
        "comment.proposal",
1106 
        &me.username,
1107 
        serde_json::json!({ "number": number, "comment": comment_of(&row_c) }),
1108 
    )
1109 
    .await;
1110 
    Ok((StatusCode::CREATED, Json(comment_of(&row_c))))
1111 
}
1112
1113 
async fn proposal_reviews(
1114 
    State(app): State<Shared>,
1115 
    headers: HeaderMap,
1116 
    Path((owner, name, number)): Path<(String, String, i64)>,
1117 
) -> Result<Json<Vec<Review>>, ApiError> {
1118 
    let c = caller(&app, &headers).await?;
1119 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1120 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1121 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1122 
    let v = crate::web::proposals::verdict(&app, &loaded, row.id).await?;
1123 
    Ok(Json(
1124 
        v.reviews
1125 
            .into_iter()
1126 
            .map(|r| Review {
1127 
                id: r.row.id,
1128 
                author: r.row.author,
1129 
                verdict: r.row.verdict,
1130 
                body: r.row.body,
1131 
                sealed: r.sealed,
1132 
                created_ms: r.row.created_ms,
7d2eb590 Andy McCall ↶ 1133 
                via: r.row.via,
b64e2537 Andy McCall ↶ 1134 
            })
1135 
            .collect(),
1136 
    ))
1137 
}
1138
1139 
async fn proposal_review(
1140 
    State(app): State<Shared>,
1141 
    headers: HeaderMap,
1142 
    Path((owner, name, number)): Path<(String, String, i64)>,
1143 
    Json(body): Json<NewReview>,
1144 
) -> Result<(StatusCode, Json<Review>), ApiError> {
1145 
    let c = caller(&app, &headers).await?;
1146 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1147 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1148 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1149 
    if !matches!(body.verdict.as_str(), "comment" | "changes" | "approve") {
1150 
        return Err(ApiError(StatusCode::BAD_REQUEST, "verdict is comment, changes or approve".into()));
1151 
    }
1152 
    if body.verdict == "approve" && Some(me.id) == p.author_id {
1153 
        return Err(forbidden("you cannot approve your own proposal"));
1154 
    }
1155 
    let r = db::proposals::add_review(&app.db, p.id, me.id, &me.username, &body.verdict, body.body.trim()).await?;
1156 
    db::proposals::add_event(&app.db, p.id, &me.username, &format!("review.{}", body.verdict), "").await.ok();
cc1cd197 Andy McCall ↶ 1157 
    crate::web::proposals::reviewed(&app, &row, &p, &me, &body.verdict).await;
b64e2537 Andy McCall ↶ 1158 
    crate::hooks::emit(&app, &row, "review", &me.username, serde_json::json!({ "number": number, "verdict": body.verdict })).await;
1159 
    Ok((
1160 
        StatusCode::CREATED,
7d2eb590 Andy McCall ↶ 1161 
        Json(Review { id: r.id, author: r.author, verdict: r.verdict, body: r.body, sealed: false, created_ms: r.created_ms, via: r.via }),
b64e2537 Andy McCall ↶ 1162 
    ))
1163 
}
1164
cc1cd197 Andy McCall ↶ 1165 
/// `POST .../proposals/{number}/reviewers`: ask accounts to review (the
1166 
/// author, or a writer). Answers with everyone asked now.
1167 
async fn request_reviewers(
1168 
    State(app): State<Shared>,
1169 
    headers: HeaderMap,
1170 
    Path((owner, name, number)): Path<(String, String, i64)>,
1171 
    Json(body): Json<ReviewRequest>,
1172 
) -> Result<Json<Vec<String>>, ApiError> {
1173 
    let c = caller(&app, &headers).await?;
1174 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1175 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1176 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1177 
    if Some(me.id) != p.author_id && role < Role::Write {
1178 
        return Err(forbidden("only the author or a writer asks for reviews"));
1179 
    }
1180 
    if !p.is_open() {
1181 
        return Err(ApiError(StatusCode::CONFLICT, "the proposal is not open".into()));
1182 
    }
1183 
    crate::web::proposals::request_reviewers(&app, &row, &p, &me, &body.reviewers)
1184 
        .await
1185 
        .map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
1186 
    Ok(Json(db::proposals::review_requests(&app.db, p.id).await?))
1187 
}
1188
1189 
/// `DELETE .../proposals/{number}/reviewers/{username}`: withdraw a request.
1190 
async fn withdraw_reviewer(
1191 
    State(app): State<Shared>,
1192 
    headers: HeaderMap,
1193 
    Path((owner, name, number, username)): Path<(String, String, i64, String)>,
1194 
) -> Result<StatusCode, ApiError> {
1195 
    let c = caller(&app, &headers).await?;
1196 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
1197 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1198 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1199 
    if Some(me.id) != p.author_id && role < Role::Write {
1200 
        return Err(forbidden("only the author or a writer withdraws review requests"));
1201 
    }
1202 
    let a = db::accounts::account_by_name(&app.db, &username).await?.ok_or_else(|| not_found("no such account"))?;
1203 
    if db::proposals::unrequest_review(&app.db, p.id, a.id).await? {
1204 
        db::proposals::add_event(&app.db, p.id, &me.username, "review request withdrawn", &a.username).await.ok();
1205 
    }
1206 
    Ok(StatusCode::NO_CONTENT)
1207 
}
1208
b64e2537 Andy McCall ↶ 1209 
async fn proposal_checks(
1210 
    State(app): State<Shared>,
1211 
    headers: HeaderMap,
1212 
    Path((owner, name, number)): Path<(String, String, i64)>,
1213 
) -> Result<Json<Vec<Check>>, ApiError> {
1214 
    let c = caller(&app, &headers).await?;
1215 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1216 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
1217 
    let loaded = crate::web::proposals::load(&app, &repo, p).await?;
1218 
    Ok(Json(db::hooks::checks_for_state(&app.db, row.id, &loaded.state).await?.iter().map(check_of).collect()))
1219 
}
1220
1221 
// ------------------------------------------------------------------ issues
1222
1223 
async fn issue_of(app: &Shared, row: &db::repos::RepoRow, i: &db::issues::IssueRow) -> Result<Issue, ApiError> {
1224 
    let labels = db::issues::issue_labels(&app.db, i.id)
1225 
        .await?
1226 
        .into_iter()
1227 
        .map(|l| Label { name: l.name, colour: l.colour, description: l.description })
1228 
        .collect();
1229 
    let assignees = db::issues::assignees(&app.db, i.id).await?;
1230 
    let milestone = match i.milestone_id {
1231 
        Some(id) => db::issues::milestone(&app.db, id).await?.map(|m| m.title),
1232 
        None => None,
1233 
    };
1234 
    let comments: i64 = sqlx::query_scalar("SELECT COUNT(*) FROM issue_comments WHERE issue_id = ?").bind(i.id).fetch_one(&app.db).await?;
1235 
    Ok(Issue {
1236 
        number: i.number,
1237 
        title: i.title.clone(),
1238 
        body: i.body.clone(),
1239 
        author: i.author.clone(),
1240 
        state: i.state.clone(),
1241 
        reason: i.reason.clone(),
1242 
        labels,
1243 
        assignees,
1244 
        milestone,
1245 
        comments,
1246 
        locked: i.locked,
1247 
        pinned: i.pinned,
1248 
        created_ms: i.created_ms,
1249 
        updated_ms: i.updated_ms,
1250 
        closed_ms: i.closed_ms,
1251 
        url: format!("{}/{}/issue/{}", app.config.base_url(), row.slug(), i.number),
1252 
    })
1253 
}
1254
1255 
#[derive(Deserialize)]
1256 
struct IssuesQuery {
1257 
    state: Option<String>,
1258 
}
1259
1260 
async fn issues(
1261 
    State(app): State<Shared>,
1262 
    headers: HeaderMap,
1263 
    Path((owner, name)): Path<(String, String)>,
1264 
    Query(q): Query<IssuesQuery>,
1265 
) -> Result<Json<Vec<Issue>>, ApiError> {
1266 
    let c = caller(&app, &headers).await?;
1267 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1268 
    let state = q.state.unwrap_or_else(|| "open".into());
1269 
    let mut out = Vec::new();
1270 
    for i in db::issues::list(&app.db, row.id).await? {
1271 
        if state == "all" || i.state == state {
1272 
            out.push(issue_of(&app, &row, &i).await?);
d23464c0 Andy McCall ↶ 1273 
        }
1274 
    }
b64e2537 Andy McCall ↶ 1275 
    Ok(Json(out))
d23464c0 Andy McCall ↶ 1276 
}
1277
b64e2537 Andy McCall ↶ 1278 
async fn create_issue(
1279 
    State(app): State<Shared>,
1280 
    headers: HeaderMap,
1281 
    Path((owner, name)): Path<(String, String)>,
1282 
    Json(body): Json<NewIssue>,
1283 
) -> Result<(StatusCode, Json<Issue>), ApiError> {
1284 
    let c = caller(&app, &headers).await?;
1285 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
76f262e1 Andy McCall ↶ 1286 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
b64e2537 Andy McCall ↶ 1287 
    if body.title.trim().is_empty() {
1288 
        return Err(ApiError(StatusCode::BAD_REQUEST, "an issue needs a title".into()));
d23464c0 Andy McCall ↶ 1289 
    }
76f262e1 Andy McCall ↶ 1290 
    let triage = !body.labels.is_empty() || !body.assignees.is_empty() || body.milestone.is_some();
1291 
    if triage && role < Role::Triage {
1292 
        return Err(forbidden("setting labels, assignees or a milestone needs triage access"));
1293 
    }
1294 
    // Check the names before anything is created.
1295 
    resolve_triage(&app, row.id, Some(&body.labels), Some(&body.assignees), body.milestone.as_deref()).await?;
b64e2537 Andy McCall ↶ 1296 
    let i = db::issues::create(
1297 
        &app.db,
1298 
        db::issues::NewIssue {
1299 
            repo_id: row.id,
1300 
            title: body.title.trim(),
1301 
            body: body.body.trim(),
1302 
            author_id: Some(me.id),
1303 
            author: &me.username,
1304 
        },
1305 
    )
1306 
    .await?;
1307 
    db::issues::add_event(&app.db, i.id, &me.username, "opened", "").await.ok();
76f262e1 Andy McCall ↶ 1308 
    if triage {
1309 
        let t = resolve_triage(&app, row.id, Some(&body.labels), Some(&body.assignees), body.milestone.as_deref()).await?;
1310 
        apply_triage(&app, &i, &me, t).await?;
1311 
    }
1312 
    let i = db::issues::get(&app.db, row.id, i.number).await?.unwrap_or(i);
b64e2537 Andy McCall ↶ 1313 
    crate::web::issues::reindex(&app, row.id, &i).await;
1314 
    let api = issue_of(&app, &row, &i).await?;
1315 
    crate::notify::deliver(
1316 
        &app,
1317 
        crate::notify::Event {
1318 
            kind: "issue.opened",
1319 
            title: format!("{owner}/{name}#{}: {}", i.number, i.title),
1320 
            url: format!("/{owner}/{name}/issue/{}", i.number),
1321 
            actor: &me,
1322 
            repo_id: row.id,
1323 
            thread: Some(("issue", i.id)),
1324 
            mention_text: &body.body,
1325 
            direct: vec![],
1326 
        },
1327 
    )
1328 
    .await;
1329 
    crate::hooks::emit(&app, &row, "issue.opened", &me.username, serde_json::json!({ "issue": api })).await;
1330 
    Ok((StatusCode::CREATED, Json(api)))
1331 
}
1332
1333 
async fn issue(
1334 
    State(app): State<Shared>,
1335 
    headers: HeaderMap,
1336 
    Path((owner, name, number)): Path<(String, String, i64)>,
1337 
) -> Result<Json<Issue>, ApiError> {
1338 
    let c = caller(&app, &headers).await?;
1339 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1340 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1341 
    Ok(Json(issue_of(&app, &row, &i).await?))
1342 
}
1343
1344 
async fn issue_state(
1345 
    State(app): State<Shared>,
1346 
    headers: HeaderMap,
1347 
    Path((owner, name, number)): Path<(String, String, i64)>,
1348 
    Json(body): Json<IssueStateChange>,
1349 
) -> Result<Json<Issue>, ApiError> {
1350 
    let c = caller(&app, &headers).await?;
1351 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
1352 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1353 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1354 
    if role < Role::Triage && Some(me.id) != i.author_id {
1355 
        return Err(forbidden("only the author or triage may change the state"));
1356 
    }
1357 
    let (state, reason) = match body.state.as_str() {
1358 
        "closed" => ("closed", if body.reason == "not_planned" { "not_planned" } else { "completed" }),
1359 
        "open" => ("open", ""),
1360 
        _ => return Err(ApiError(StatusCode::BAD_REQUEST, "state is open or closed".into())),
1361 
    };
1362 
    db::issues::set_state(&app.db, i.id, state, reason).await?;
1363 
    db::issues::add_event(&app.db, i.id, &me.username, if state == "closed" { "closed" } else { "reopened" }, "").await.ok();
1364 
    let fresh = db::issues::get(&app.db, row.id, number).await?.unwrap_or(i);
1365 
    let api = issue_of(&app, &row, &fresh).await?;
1366 
    crate::hooks::emit(
1367 
        &app,
1368 
        &row,
1369 
        if state == "closed" { "issue.closed" } else { "issue.reopened" },
1370 
        &me.username,
1371 
        serde_json::json!({ "issue": api }),
1372 
    )
1373 
    .await;
1374 
    Ok(Json(api))
1375 
}
1376
1377 
async fn issue_comments(
1378 
    State(app): State<Shared>,
1379 
    headers: HeaderMap,
1380 
    Path((owner, name, number)): Path<(String, String, i64)>,
1381 
) -> Result<Json<Vec<Comment>>, ApiError> {
1382 
    let c = caller(&app, &headers).await?;
1383 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1384 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1385 
    Ok(Json(
1386 
        db::issues::comments(&app.db, i.id)
1387 
            .await?
1388 
            .into_iter()
1389 
            .map(|c| Comment {
1390 
                id: c.id,
1391 
                author: c.author,
1392 
                body: c.body,
1393 
                created_ms: c.created_ms,
1394 
                path: None,
1395 
                anchor: None,
1396 
                resolved: false,
1397 
            })
1398 
            .collect(),
1399 
    ))
1400 
}
1401
1402 
async fn issue_comment(
1403 
    State(app): State<Shared>,
1404 
    headers: HeaderMap,
1405 
    Path((owner, name, number)): Path<(String, String, i64)>,
1406 
    Json(body): Json<NewComment>,
1407 
) -> Result<(StatusCode, Json<Comment>), ApiError> {
1408 
    let c = caller(&app, &headers).await?;
1409 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
1410 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1411 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1412 
    if i.locked && role < Role::Triage {
1413 
        return Err(forbidden("this issue is locked"));
1414 
    }
1415 
    if body.body.trim().is_empty() {
1416 
        return Err(ApiError(StatusCode::BAD_REQUEST, "an empty comment says nothing".into()));
1417 
    }
1418 
    let cm = db::issues::add_comment(&app.db, i.id, Some(me.id), &me.username, body.body.trim()).await?;
1419 
    crate::web::issues::reindex(&app, row.id, &i).await;
1420 
    crate::notify::deliver(
1421 
        &app,
1422 
        crate::notify::Event {
1423 
            kind: "issue.comment",
1424 
            title: format!("{owner}/{name}#{number}: {}", i.title),
1425 
            url: format!("/{owner}/{name}/issue/{number}"),
1426 
            actor: &me,
1427 
            repo_id: row.id,
1428 
            thread: Some(("issue", i.id)),
1429 
            mention_text: &body.body,
1430 
            direct: i.author_id.into_iter().collect(),
1431 
        },
1432 
    )
1433 
    .await;
1434 
    let api = Comment { id: cm.id, author: cm.author, body: cm.body, created_ms: cm.created_ms, path: None, anchor: None, resolved: false };
1435 
    crate::hooks::emit(&app, &row, "comment.issue", &me.username, serde_json::json!({ "number": number, "comment": api })).await;
1436 
    Ok((StatusCode::CREATED, Json(api)))
76f262e1 Andy McCall ↶ 1437 
}
1438
1439 
/// Labels, assignees and milestone named in a request, looked up.
1440 
struct Triage {
1441 
    labels: Option<Vec<db::issues::Label>>,
1442 
    assignees: Option<Vec<Account>>,
1443 
    /// `Some(None)` clears the milestone.
1444 
    milestone: Option<Option<db::issues::Milestone>>,
1445 
}
1446
1447 
async fn resolve_triage(
1448 
    app: &Shared,
1449 
    repo_id: i64,
1450 
    labels: Option<&[String]>,
1451 
    assignees: Option<&[String]>,
1452 
    milestone: Option<&str>,
1453 
) -> Result<Triage, ApiError> {
1454 
    let bad = |m: String| ApiError(StatusCode::BAD_REQUEST, m);
1455 
    let labels = match labels {
1456 
        Some(names) => {
1457 
            let mut out = Vec::new();
1458 
            for n in names {
1459 
                out.push(
1460 
                    db::issues::label_by_name(&app.db, repo_id, n.trim())
1461 
                        .await?
1462 
                        .ok_or_else(|| bad(format!("no label {n:?}; create it first")))?,
1463 
                );
1464 
            }
1465 
            Some(out)
1466 
        }
1467 
        None => None,
1468 
    };
1469 
    let assignees = match assignees {
1470 
        Some(names) => {
1471 
            let mut out = Vec::new();
1472 
            for n in names {
1473 
                out.push(db::accounts::account_by_name(&app.db, n.trim()).await?.ok_or_else(|| bad(format!("no account {n:?}")))?);
1474 
            }
1475 
            Some(out)
1476 
        }
1477 
        None => None,
1478 
    };
1479 
    let milestone = match milestone.map(str::trim) {
1480 
        None => None,
1481 
        Some("") => Some(None),
1482 
        Some(title) => Some(Some(
1483 
            db::issues::milestones(&app.db, repo_id)
1484 
                .await?
1485 
                .into_iter()
1486 
                .find(|m| m.title == title)
1487 
                .ok_or_else(|| bad(format!("no milestone {title:?}")))?,
1488 
        )),
1489 
    };
1490 
    Ok(Triage { labels, assignees, milestone })
1491 
}
1492
1493 
/// Make an issue's labels, assignees and milestone what `t` says, with
1494 
/// timeline events for what changed.
1495 
async fn apply_triage(app: &Shared, i: &db::issues::IssueRow, me: &Account, t: Triage) -> Result<(), ApiError> {
1496 
    if let Some(want) = t.labels {
1497 
        let have = db::issues::issue_labels(&app.db, i.id).await?;
1498 
        for l in &have {
1499 
            if !want.iter().any(|w| w.id == l.id) {
1500 
                db::issues::set_issue_label(&app.db, i.id, l.id, false).await?;
1501 
            }
1502 
        }
1503 
        for w in &want {
1504 
            if !have.iter().any(|l| l.id == w.id) {
1505 
                db::issues::set_issue_label(&app.db, i.id, w.id, true).await?;
1506 
            }
1507 
        }
1508 
        let names: Vec<&str> = want.iter().map(|l| l.name.as_str()).collect();
1509 
        db::issues::add_event(&app.db, i.id, &me.username, "set labels", &names.join(", ")).await.ok();
1510 
    }
1511 
    if let Some(want) = t.assignees {
1512 
        let have = db::issues::assignees(&app.db, i.id).await?;
1513 
        for name in &have {
1514 
            if !want.iter().any(|a| &a.username == name) {
1515 
                if let Some(a) = db::accounts::account_by_name(&app.db, name).await? {
1516 
                    db::issues::set_assignee(&app.db, i.id, a.id, false).await?;
1517 
                    db::issues::add_event(&app.db, i.id, &me.username, "unassigned", name).await.ok();
1518 
                }
1519 
            }
1520 
        }
1521 
        for a in &want {
1522 
            if !have.contains(&a.username) {
1523 
                db::issues::set_assignee(&app.db, i.id, a.id, true).await?;
1524 
                db::issues::add_event(&app.db, i.id, &me.username, "assigned", &a.username).await.ok();
1525 
            }
1526 
        }
1527 
    }
1528 
    if let Some(m) = t.milestone {
1529 
        db::issues::set_milestone(&app.db, i.id, m.as_ref().map(|m| m.id)).await?;
1530 
        db::issues::add_event(&app.db, i.id, &me.username, "set milestone", m.as_ref().map(|m| m.title.as_str()).unwrap_or("")).await.ok();
1531 
    }
1532 
    Ok(())
1533 
}
1534
1535 
/// `PATCH /repos/{o}/{n}/issues/{number}`.
1536 
async fn issue_edit(
1537 
    State(app): State<Shared>,
1538 
    headers: HeaderMap,
1539 
    Path((owner, name, number)): Path<(String, String, i64)>,
1540 
    Json(body): Json<IssueEdit>,
1541 
) -> Result<Json<Issue>, ApiError> {
1542 
    let c = caller(&app, &headers).await?;
1543 
    let me = c.require("issues:write").or_else(|_| c.require("repo:write"))?.clone();
1544 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1545 
    let i = db::issues::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such issue"))?;
1546 
    let text = body.title.is_some() || body.body.is_some();
1547 
    let triage = body.labels.is_some() || body.assignees.is_some() || body.milestone.is_some();
1548 
    if text && role < Role::Triage && Some(me.id) != i.author_id {
1549 
        return Err(forbidden("only the author or triage may edit the title and body"));
1550 
    }
1551 
    if triage && role < Role::Triage {
1552 
        return Err(forbidden("setting labels, assignees or a milestone needs triage access"));
1553 
    }
1554 
    if i.locked && role < Role::Triage {
1555 
        return Err(forbidden("this issue is locked"));
1556 
    }
1557 
    let t = resolve_triage(&app, row.id, body.labels.as_deref(), body.assignees.as_deref(), body.milestone.as_deref()).await?;
1558 
    if text {
1559 
        let title = body.title.as_deref().map(str::trim).unwrap_or(&i.title);
1560 
        if title.is_empty() {
1561 
            return Err(ApiError(StatusCode::BAD_REQUEST, "an issue needs a title".into()));
1562 
        }
1563 
        db::issues::edit(&app.db, i.id, title, body.body.as_deref().unwrap_or(&i.body)).await?;
1564 
        db::issues::add_event(&app.db, i.id, &me.username, "edited", "").await.ok();
1565 
    }
1566 
    apply_triage(&app, &i, &me, t).await?;
1567 
    db::issues::touch(&app.db, i.id).await.ok();
1568 
    let fresh = db::issues::get(&app.db, row.id, number).await?.unwrap_or(i);
1569 
    crate::web::issues::reindex(&app, row.id, &fresh).await;
1570 
    let api = issue_of(&app, &row, &fresh).await?;
1571 
    crate::hooks::emit(&app, &row, "issue.edited", &me.username, serde_json::json!({ "issue": api })).await;
1572 
    Ok(Json(api))
1573 
}
1574
1575 
/// `POST /repos/{o}/{n}/labels` (triage).
1576 
async fn create_label(
1577 
    State(app): State<Shared>,
1578 
    headers: HeaderMap,
1579 
    Path((owner, name)): Path<(String, String)>,
1580 
    Json(body): Json<NewLabel>,
1581 
) -> Result<(StatusCode, Json<Label>), ApiError> {
1582 
    let c = caller(&app, &headers).await?;
1583 
    c.require("issues:write").or_else(|_| c.require("repo:write"))?;
1584 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1585 
    if role < Role::Triage {
1586 
        return Err(forbidden("labels need triage access"));
1587 
    }
1588 
    let label = body.name.trim();
1589 
    if label.is_empty() || label.len() > 50 {
1590 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a label has a name of 1 to 50 characters".into()));
1591 
    }
1592 
    let colour = match body.colour.as_deref() {
1593 
        Some(c) if c.len() == 7 && c.starts_with('#') && c[1..].chars().all(|x| x.is_ascii_hexdigit()) => c.to_string(),
1594 
        Some(c) => return Err(ApiError(StatusCode::BAD_REQUEST, format!("colour {c:?} is not #rrggbb"))),
1595 
        None => "#5aa8ff".to_string(),
1596 
    };
1597 
    let l = db::issues::upsert_label(&app.db, row.id, label, &colour, body.description.trim()).await?;
1598 
    Ok((StatusCode::CREATED, Json(Label { name: l.name, colour: l.colour, description: l.description })))
1599 
}
1600
1601 
/// `DELETE /repos/{o}/{n}/labels/{label}` (triage).
1602 
async fn delete_label(
1603 
    State(app): State<Shared>,
1604 
    headers: HeaderMap,
1605 
    Path((owner, name, label)): Path<(String, String, String)>,
1606 
) -> Result<StatusCode, ApiError> {
1607 
    let c = caller(&app, &headers).await?;
1608 
    c.require("issues:write").or_else(|_| c.require("repo:write"))?;
1609 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
1610 
    if role < Role::Triage {
1611 
        return Err(forbidden("labels need triage access"));
1612 
    }
1613 
    let l = db::issues::label_by_name(&app.db, row.id, &label).await?.ok_or_else(|| not_found("no such label"))?;
1614 
    db::issues::delete_label(&app.db, l.id).await?;
1615 
    Ok(StatusCode::NO_CONTENT)
d23464c0 Andy McCall ↶ 1616 
}
1617
b64e2537 Andy McCall ↶ 1618 
async fn labels(
1619 
    State(app): State<Shared>,
1620 
    headers: HeaderMap,
1621 
    Path((owner, name)): Path<(String, String)>,
1622 
) -> Result<Json<Vec<Label>>, ApiError> {
1623 
    let c = caller(&app, &headers).await?;
1624 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1625 
    Ok(Json(
1626 
        db::issues::labels(&app.db, row.id)
1627 
            .await?
1628 
            .into_iter()
1629 
            .map(|l| Label { name: l.name, colour: l.colour, description: l.description })
1630 
            .collect(),
1631 
    ))
1632 
}
1633
1634 
async fn milestones(
1635 
    State(app): State<Shared>,
1636 
    headers: HeaderMap,
1637 
    Path((owner, name)): Path<(String, String)>,
1638 
) -> Result<Json<Vec<Milestone>>, ApiError> {
1639 
    let c = caller(&app, &headers).await?;
1640 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1641 
    let mut out = Vec::new();
1642 
    for m in db::issues::milestones(&app.db, row.id).await? {
1643 
        let (open, closed) = db::issues::milestone_counts(&app.db, m.id).await?;
1644 
        out.push(Milestone { title: m.title, description: m.description, due_ms: m.due_ms, state: m.state, open, closed });
d23464c0 Andy McCall ↶ 1645 
    }
b64e2537 Andy McCall ↶ 1646 
    Ok(Json(out))
1647 
}
1648
5ea4872f Andy McCall ↶ 1649 
fn milestone_of(m: db::issues::Milestone, open: i64, closed: i64) -> Milestone {
1650 
    Milestone { title: m.title, description: m.description, due_ms: m.due_ms, state: m.state, open, closed }
1651 
}
1652
1653 
/// A due date as `YYYY-MM-DD` (UTC midnight), or the empty string for none.
1654 
fn due_ms_of(due: &str) -> Result<Option<i64>, ApiError> {
1655 
    let due = due.trim();
1656 
    if due.is_empty() {
1657 
        return Ok(None);
1658 
    }
1659 
    time::Date::parse(due, &time::macros::format_description!("[year]-[month]-[day]"))
1660 
        .map(|d| Some(d.midnight().assume_utc().unix_timestamp() * 1000))
1661 
        .map_err(|_| ApiError(StatusCode::BAD_REQUEST, format!("due {due:?} is not YYYY-MM-DD")))
1662 
}
1663
1664 
async fn triage_for_milestones(app: &Shared, headers: &HeaderMap, owner: &str, name: &str) -> Result<db::repos::RepoRow, ApiError> {
1665 
    let c = caller(app, headers).await?;
1666 
    c.require("issues:write").or_else(|_| c.require("repo:write"))?;
1667 
    let (_, row, role) = reach(app, &c, owner, name, Access::Read).await?;
1668 
    if role < Role::Triage {
1669 
        return Err(forbidden("milestones need triage access"));
1670 
    }
1671 
    Ok(row)
1672 
}
1673
1674 
/// `POST /repos/{o}/{n}/milestones` (triage, oxygenhub#91): create a
1675 
/// milestone, or change the description and due date of the one with
1676 
/// that title.
1677 
async fn create_milestone(
1678 
    State(app): State<Shared>,
1679 
    headers: HeaderMap,
1680 
    Path((owner, name)): Path<(String, String)>,
1681 
    Json(body): Json<NewMilestone>,
1682 
) -> Result<(StatusCode, Json<Milestone>), ApiError> {
1683 
    let row = triage_for_milestones(&app, &headers, &owner, &name).await?;
1684 
    let title = body.title.trim();
1685 
    if title.is_empty() || title.len() > 100 {
1686 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a milestone has a title of 1 to 100 characters".into()));
1687 
    }
1688 
    let due_ms = due_ms_of(body.due.as_deref().unwrap_or(""))?;
1689 
    let m = db::issues::upsert_milestone(&app.db, row.id, title, body.description.trim(), due_ms).await?;
1690 
    let (open, closed) = db::issues::milestone_counts(&app.db, m.id).await?;
1691 
    Ok((StatusCode::CREATED, Json(milestone_of(m, open, closed))))
1692 
}
1693
1694 
/// `PATCH /repos/{o}/{n}/milestones/{title}` (triage): title,
1695 
/// description, due date and state; what is not given stays.
1696 
async fn edit_milestone(
1697 
    State(app): State<Shared>,
1698 
    headers: HeaderMap,
1699 
    Path((owner, name, title)): Path<(String, String, String)>,
1700 
    Json(body): Json<MilestoneEdit>,
1701 
) -> Result<Json<Milestone>, ApiError> {
1702 
    let row = triage_for_milestones(&app, &headers, &owner, &name).await?;
1703 
    let m = db::issues::milestones(&app.db, row.id)
1704 
        .await?
1705 
        .into_iter()
1706 
        .find(|m| m.title == title)
1707 
        .ok_or_else(|| not_found("no such milestone"))?;
1708 
    let new_title = body.title.as_deref().map(str::trim).unwrap_or(&m.title);
1709 
    if new_title.is_empty() || new_title.len() > 100 {
1710 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a milestone has a title of 1 to 100 characters".into()));
1711 
    }
1712 
    let due_ms = match body.due.as_deref() {
1713 
        Some(d) => due_ms_of(d)?,
1714 
        None => m.due_ms,
1715 
    };
1716 
    let description = body.description.as_deref().map(str::trim).unwrap_or(&m.description);
1717 
    if body.title.is_some() || body.description.is_some() || body.due.is_some() {
1718 
        db::issues::update_milestone(&app.db, m.id, new_title, description, due_ms).await?;
1719 
    }
1720 
    if let Some(state) = body.state.as_deref() {
1721 
        match state {
1722 
            "open" | "closed" => db::issues::set_milestone_state(&app.db, m.id, state).await?,
1723 
            other => return Err(ApiError(StatusCode::BAD_REQUEST, format!("state {other:?} is open or closed"))),
1724 
        }
1725 
    }
1726 
    let fresh = db::issues::milestone(&app.db, m.id).await?.ok_or_else(|| not_found("no such milestone"))?;
1727 
    let (open, closed) = db::issues::milestone_counts(&app.db, fresh.id).await?;
1728 
    Ok(Json(milestone_of(fresh, open, closed)))
1729 
}
1730
b64e2537 Andy McCall ↶ 1731 
// --------------------------------------------------------- hooks, checks
1732
1733 
fn hook_of(h: &db::hooks::Hook) -> Hook {
1734 
    Hook { id: h.id, url: h.url.clone(), events: h.events.clone(), active: h.active, created_ms: h.created_ms }
1735 
}
1736
1737 
async fn hooks(
1738 
    State(app): State<Shared>,
1739 
    headers: HeaderMap,
1740 
    Path((owner, name)): Path<(String, String)>,
1741 
) -> Result<Json<Vec<Hook>>, ApiError> {
1742 
    let c = caller(&app, &headers).await?;
1743 
    c.require("hooks:admin").or_else(|_| c.require("repo:admin"))?;
1744 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
1745 
    Ok(Json(db::hooks::hooks_for_repo(&app.db, row.id).await?.iter().map(hook_of).collect()))
d23464c0 Andy McCall ↶ 1746 
}
1747
b64e2537 Andy McCall ↶ 1748 
async fn create_hook(
1749 
    State(app): State<Shared>,
1750 
    headers: HeaderMap,
1751 
    Path((owner, name)): Path<(String, String)>,
1752 
    Json(body): Json<NewHook>,
1753 
) -> Result<(StatusCode, Json<Hook>), ApiError> {
1754 
    let c = caller(&app, &headers).await?;
1755 
    let me = c.require("hooks:admin").or_else(|_| c.require("repo:admin"))?.clone();
1756 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
1757 
    if !(body.url.starts_with("http://") || body.url.starts_with("https://")) {
1758 
        return Err(ApiError(StatusCode::BAD_REQUEST, "the URL must be http or https".into()));
1759 
    }
1760 
    let h = db::hooks::create_hook(&app.db, Some(row.id), None, &body.url, &body.secret, &body.events).await?;
1761 
    db::accounts::audit(&app.db, Some(&me), "hook.created", &row.slug(), &body.url).await.ok();
1762 
    Ok((StatusCode::CREATED, Json(hook_of(&h))))
d23464c0 Andy McCall ↶ 1763 
}
1764
b64e2537 Andy McCall ↶ 1765 
async fn delete_hook(
1766 
    State(app): State<Shared>,
1767 
    headers: HeaderMap,
1768 
    Path((owner, name, id)): Path<(String, String, i64)>,
1769 
) -> Result<StatusCode, ApiError> {
1770 
    let c = caller(&app, &headers).await?;
1771 
    c.require("hooks:admin").or_else(|_| c.require("repo:admin"))?;
1772 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
1773 
    if db::hooks::hook(&app.db, id).await?.is_some_and(|h| h.repo_id == Some(row.id)) {
1774 
        db::hooks::delete_hook(&app.db, id).await?;
1775 
    }
1776 
    Ok(StatusCode::NO_CONTENT)
d23464c0 Andy McCall ↶ 1777 
}
1778
b64e2537 Andy McCall ↶ 1779 
pub fn check_of(c: &db::hooks::Check) -> Check {
1780 
    Check {
1781 
        state: c.state.clone(),
1782 
        name: c.name.clone(),
1783 
        status: CheckStatus::parse(&c.status).unwrap_or(CheckStatus::Queued),
1784 
        summary: c.summary.clone(),
1785 
        url: c.url.clone(),
1786 
        reporter: c.reporter.clone(),
1787 
        seal: if c.seal.is_empty() { None } else { Some(c.seal.clone()) },
1788 
        started_ms: c.started_ms,
1789 
        finished_ms: c.finished_ms,
1790 
    }
961c10be Andy McCall ↶ 1791 
}
1792
1793 
/// `GET /repos/{o}/{n}/checks/required`.
1794 
async fn required_checks(
1795 
    State(app): State<Shared>,
1796 
    headers: HeaderMap,
1797 
    Path((owner, name)): Path<(String, String)>,
1798 
) -> Result<Json<RequiredChecks>, ApiError> {
1799 
    let c = caller(&app, &headers).await?;
1800 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1801 
    Ok(Json(RequiredChecks { names: db::hooks::required_checks(&app.db, row.id).await? }))
1802 
}
1803
1804 
/// `PUT /repos/{o}/{n}/checks/required` (repository admin): the whole list.
1805 
async fn set_required_checks(
1806 
    State(app): State<Shared>,
1807 
    headers: HeaderMap,
1808 
    Path((owner, name)): Path<(String, String)>,
1809 
    Json(body): Json<RequiredChecks>,
1810 
) -> Result<Json<RequiredChecks>, ApiError> {
1811 
    let c = caller(&app, &headers).await?;
1812 
    c.require("repo:admin")?;
1813 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Admin).await?;
1814 
    let mut names: Vec<String> = body.names.iter().map(|n| n.trim().to_string()).filter(|n| !n.is_empty()).collect();
1815 
    names.sort();
1816 
    names.dedup();
1817 
    if names.len() > 32 || names.iter().any(|n| n.len() > 100 || n.contains(',')) {
1818 
        return Err(ApiError(StatusCode::BAD_REQUEST, "at most 32 check names, each under 100 characters and without commas".into()));
1819 
    }
1820 
    db::hooks::set_required_checks(&app.db, row.id, &names).await?;
1821 
    db::accounts::audit(&app.db, c.account.as_ref(), "repo.required_checks", &format!("{owner}/{name}"), &names.join(", ")).await.ok();
1822 
    Ok(Json(RequiredChecks { names }))
1edac4b6 Andy McCall ↶ 1823 
}
1824
bf3d0754 Andy McCall ↶ 1825 
fn flow_run_of(
1826 
    app: &Shared,
1827 
    row: &db::repos::RepoRow,
1828 
    r: &db::flow::Run,
1829 
    jobs: Vec<db::flow::Job>,
1830 
    queue: &[db::flow::QueueEntry],
1831 
) -> FlowRun {
90326c96 Andy McCall ↶ 1832 
    FlowRun {
bf3d0754 Andy McCall ↶ 1833 
        queue_position: crate::flow::queue_info(queue, row.id, r.id).position.map(|p| p as i64),
90326c96 Andy McCall ↶ 1834 
        number: r.number,
1835 
        bookmark: r.bookmark.clone(),
1836 
        state: r.state.clone(),
1837 
        heads: r.head_list().into_iter().map(String::from).collect(),
1838 
        status: r.status.clone(),
c889911b Andy McCall ↶ 1839 
        trigger: r.trigger_label(),
90326c96 Andy McCall ↶ 1840 
        actor: r.actor.clone(),
1841 
        pipeline_hash: r.pipeline_hash.clone(),
1842 
        error: r.error.clone(),
1843 
        created_ms: r.created_ms,
1844 
        finished_ms: r.finished_ms,
1845 
        url: format!("{}/{}/{}/flow/{}", app.config.base_url(), row.owner, row.name, r.number),
1846 
        jobs: jobs
1847 
            .into_iter()
1848 
            .map(|j| FlowJob {
1849 
                depends_on: j.depends_on(),
1850 
                name: j.name,
1851 
                status: j.status,
1852 
                runner: j.runner,
1853 
                exit_code: j.exit_code,
1854 
                error: j.error,
1855 
                started_ms: j.started_ms,
1856 
                finished_ms: j.finished_ms,
1857 
                log_lines: j.log_count,
4d2e44d7 Andy McCall ↶ 1858 
                waiting: j.waiting,
90326c96 Andy McCall ↶ 1859 
            })
1860 
            .collect(),
1861 
    }
1862 
}
1863
1edac4b6 Andy McCall ↶ 1864 
#[derive(Deserialize)]
90326c96 Andy McCall ↶ 1865 
struct RunsPage {
1866 
    /// Runs numbered below this one (the next page).
1867 
    before: Option<i64>,
1868 
    limit: Option<i64>,
1869 
}
1870
1871 
/// `GET /repos/{o}/{n}/flow/runs`: newest first, `?before=N&limit=` (max 100).
1872 
async fn flow_runs(
1873 
    State(app): State<Shared>,
1874 
    headers: HeaderMap,
1875 
    Path((owner, name)): Path<(String, String)>,
1876 
    Query(q): Query<RunsPage>,
1877 
) -> Result<Json<Vec<FlowRun>>, ApiError> {
1878 
    let c = caller(&app, &headers).await?;
1879 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1880 
    let limit = q.limit.unwrap_or(30).clamp(1, 100);
1881 
    let runs = db::flow::runs_by_number(&app.db, row.id, limit, q.before).await?;
bf3d0754 Andy McCall ↶ 1882 
    let queue = if runs.iter().any(|r| r.live()) { db::flow::queue(&app.db).await? } else { vec![] };
1883 
    Ok(Json(runs.iter().map(|r| flow_run_of(&app, &row, r, vec![], &queue)).collect()))
90326c96 Andy McCall ↶ 1884 
}
1885
1886 
/// `GET /repos/{o}/{n}/flow/runs/{number}`: a run with its jobs.
1887 
async fn flow_run(
1888 
    State(app): State<Shared>,
1889 
    headers: HeaderMap,
1890 
    Path((owner, name, number)): Path<(String, String, i64)>,
1891 
) -> Result<Json<FlowRun>, ApiError> {
1892 
    let c = caller(&app, &headers).await?;
1893 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1894 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
1895 
    let jobs = db::flow::jobs(&app.db, run.id).await?;
bf3d0754 Andy McCall ↶ 1896 
    let queue = if run.live() { db::flow::queue(&app.db).await? } else { vec![] };
1897 
    Ok(Json(flow_run_of(&app, &row, &run, jobs, &queue)))
90326c96 Andy McCall ↶ 1898 
}
1899
1900 
#[derive(Deserialize)]
1901 
struct LogPage {
1902 
    /// Lines after this `seq`.
1903 
    #[serde(default)]
1904 
    after: i64,
1905 
    limit: Option<i64>,
1906 
}
1907
1908 
/// `GET /repos/{o}/{n}/flow/runs/{number}/jobs/{job}/log`: `?after=seq&limit=` (max 5000).
1909 
async fn flow_job_log(
1910 
    State(app): State<Shared>,
1911 
    headers: HeaderMap,
1912 
    Path((owner, name, number, job)): Path<(String, String, i64, String)>,
1913 
    Query(q): Query<LogPage>,
1914 
) -> Result<Json<Vec<FlowLogLine>>, ApiError> {
1915 
    let c = caller(&app, &headers).await?;
1916 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
1917 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
1918 
    let j = db::flow::jobs(&app.db, run.id)
1919 
        .await?
1920 
        .into_iter()
1921 
        .find(|j| j.name == job)
1922 
        .ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such job".into()))?;
1923 
    let lines = db::flow::log(&app.db, j.id, q.after, q.limit.unwrap_or(1000).clamp(1, 5000)).await?;
1924 
    Ok(Json(lines.into_iter().map(|l| FlowLogLine { seq: l.seq, t: l.t, stream: l.stream, text: l.text }).collect()))
1925 
}
1926
1927 
#[derive(Deserialize)]
1edac4b6 Andy McCall ↶ 1928 
struct StartRun {
1929 
    /// Default: the repository's default bookmark.
1930 
    #[serde(default)]
1931 
    bookmark: Option<String>,
4f692533 Andy McCall ↶ 1932 
    /// A change's full hash: run the state whose only head it is, instead
1933 
    /// of a bookmark's.
1934 
    #[serde(default)]
1935 
    change: Option<String>,
1edac4b6 Andy McCall ↶ 1936 
}
1937
1938 
fn started(app: &Shared, row: &db::repos::RepoRow, number: i64) -> (StatusCode, Json<serde_json::Value>) {
1939 
    let url = format!("{}/{}/{}/flow/{number}", app.config.base_url(), row.owner, row.name);
1940 
    (StatusCode::CREATED, Json(serde_json::json!({ "number": number, "url": url })))
1941 
}
1942
1943 
/// `POST /repos/{o}/{n}/flow/runs` (repo:write): run a bookmark's current
4f692533 Andy McCall ↶ 1944 
/// state, or one change's, without moving anything (hub spec §13.2).
1edac4b6 Andy McCall ↶ 1945 
async fn start_flow_run(
1946 
    State(app): State<Shared>,
1947 
    headers: HeaderMap,
1948 
    Path((owner, name)): Path<(String, String)>,
1949 
    Json(body): Json<StartRun>,
1950 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
1951 
    let c = caller(&app, &headers).await?;
1952 
    let me = c.require("repo:write")?.clone();
1953 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
4f692533 Andy McCall ↶ 1954 
    let (n, what) = match body.change.filter(|c| !c.trim().is_empty()) {
1955 
        Some(change) => {
1956 
            let n = crate::flow::run_change(&app, &row, &change, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
1957 
            (n, format!("change {}", change.trim()))
1958 
        }
1959 
        None => {
1960 
            let bookmark = body.bookmark.unwrap_or_else(|| row.default_bookmark.clone());
1961 
            (crate::flow::run_bookmark(&app, &row, &bookmark, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?, bookmark)
1962 
        }
1963 
    };
1964 
    db::accounts::audit(&app.db, Some(&me), "flow.run", &format!("{owner}/{name}"), &format!("#{n} {what}")).await.ok();
1edac4b6 Andy McCall ↶ 1965 
    Ok(started(&app, &row, n))
1966 
}
1967
1968 
/// `POST /repos/{o}/{n}/flow/runs/{number}/rerun` (repo:write).
1969 
async fn rerun_flow_run(
1970 
    State(app): State<Shared>,
1971 
    headers: HeaderMap,
1972 
    Path((owner, name, number)): Path<(String, String, i64)>,
1973 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
1974 
    let c = caller(&app, &headers).await?;
1975 
    let me = c.require("repo:write")?.clone();
1976 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
1977 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
1978 
    let n = crate::flow::rerun(&app, &row, &run, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
1979 
    db::accounts::audit(&app.db, Some(&me), "flow.rerun", &format!("{owner}/{name}"), &format!("#{n} of #{number}")).await.ok();
1980 
    Ok(started(&app, &row, n))
d23464c0 Andy McCall ↶ 1981 
}
1982
745d225d Andy McCall ↶ 1983 
/// `POST /repos/{o}/{n}/flow/runs/{number}/cancel` (repo:write): answers
1984 
/// with the run as it now stands.
1985 
async fn cancel_flow_run(
1986 
    State(app): State<Shared>,
1987 
    headers: HeaderMap,
1988 
    Path((owner, name, number)): Path<(String, String, i64)>,
1989 
) -> Result<Json<serde_json::Value>, ApiError> {
1990 
    let c = caller(&app, &headers).await?;
1991 
    let me = c.require("repo:write")?.clone();
1992 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Write).await?;
1993 
    let run = db::flow::run(&app.db, row.id, number).await?.ok_or_else(|| ApiError(StatusCode::NOT_FOUND, "no such run".into()))?;
1994 
    crate::flow::cancel(&app, &row, &run, &me.username).await.map_err(|m| ApiError(StatusCode::CONFLICT, m))?;
1995 
    db::accounts::audit(&app.db, Some(&me), "flow.cancel", &format!("{owner}/{name}"), &format!("#{number}")).await.ok();
1996 
    Ok(Json(serde_json::json!({ "number": number, "status": "cancelled" })))
1997 
}
1998
b64e2537 Andy McCall ↶ 1999 
/// `POST /repos/{o}/{n}/checks`: any `checks:write` (or write) token may
2000 
/// report; the state hash names what was checked.
2001 
async fn post_check(
2002 
    State(app): State<Shared>,
2003 
    headers: HeaderMap,
2004 
    Path((owner, name)): Path<(String, String)>,
2005 
    Json(body): Json<NewCheck>,
2006 
) -> Result<(StatusCode, Json<Check>), ApiError> {
2007 
    let c = caller(&app, &headers).await?;
2008 
    let me = c.require("checks:write").or_else(|_| c.require("repo:write"))?.clone();
2009 
    let (_, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2010 
    if body.state.len() != 64 || !body.state.chars().all(|ch| ch.is_ascii_hexdigit()) {
2011 
        return Err(ApiError(StatusCode::BAD_REQUEST, "state is a 64-character hex state hash".into()));
2012 
    }
2013 
    if body.name.trim().is_empty() || body.name.len() > 100 {
2014 
        return Err(ApiError(StatusCode::BAD_REQUEST, "a check has a short name".into()));
2015 
    }
2016 
    let ch = db::hooks::upsert_check(
2017 
        &app.db,
2018 
        row.id,
2019 
        &body.state,
2020 
        body.name.trim(),
2021 
        body.status.as_str(),
2022 
        &body.summary,
2023 
        &body.url,
2024 
        Some((me.id, &me.username)),
2025 
        body.seal.as_deref().unwrap_or(""),
2026 
    )
2027 
    .await?;
2028 
    let api = check_of(&ch);
2029 
    app.events.proposal(row.id, ProposalEvent { number: 0, kind: "check".into(), check: Some(api.clone()) });
2030 
    crate::hooks::emit(&app, &row, "check", &me.username, serde_json::json!({ "check": api })).await;
2031 
    Ok((StatusCode::CREATED, Json(api)))
d23464c0 Andy McCall ↶ 2032 
}
2033
b64e2537 Andy McCall ↶ 2034 
async fn checks_for_state(
2035 
    State(app): State<Shared>,
2036 
    headers: HeaderMap,
2037 
    Path((owner, name, state)): Path<(String, String, String)>,
2038 
) -> Result<Json<Vec<Check>>, ApiError> {
2039 
    let c = caller(&app, &headers).await?;
90326c96 Andy McCall ↶ 2040 
    let (repo, row, _) = reach(&app, &c, &owner, &name, Access::Read).await?;
2041 
    let state = state_key(&app, &repo, &state).await?;
b64e2537 Andy McCall ↶ 2042 
    Ok(Json(db::hooks::checks_for_state(&app.db, row.id, &state).await?.iter().map(check_of).collect()))
90326c96 Andy McCall ↶ 2043 
}
2044
2045 
/// The state hash checks are keyed by, from what a client has: a state
2046 
/// hash, its heads (full change hashes joined with `+`, or the one head of
2047 
/// a single-head state, which is what `oxy log` shows), or a bookmark.
2048 
async fn state_key(app: &Shared, repo: &RepoName, s: &str) -> Result<String, ApiError> {
2049 
    use oxy_core::hash::{hash_object, ChangeHash, ObjectType};
2050 
    let hexes: Vec<&str> = s.split('+').collect();
2051 
    let all_hashes = hexes.iter().all(|h| h.len() == 64 && h.bytes().all(|b| b.is_ascii_hexdigit()));
2052 
    if all_hashes {
2053 
        let row = db::repos::get(&app.db, &repo.owner, &repo.name).await?.ok_or_else(|| not_found("no such repository"))?;
2054 
        if hexes.len() == 1 && !db::hooks::checks_for_state(&app.db, row.id, s).await?.is_empty() {
2055 
            return Ok(s.to_string());
2056 
        }
2057 
        let heads: Vec<ChangeHash> = hexes.iter().filter_map(|h| ChangeHash::from_hex(h)).collect();
2058 
        return Ok(hash_object(ObjectType::State, &oxy_core::objects::StateObject::new(heads).encode()).to_hex());
2059 
    }
2060 
    let b = s.to_string();
2061 
    let found = app.repos.read(repo, move |r, _| Ok(r.view()?.bookmarks.get(&b).copied())).await?;
2062 
    found.map(|st| st.to_hex()).ok_or_else(|| ApiError(StatusCode::NOT_FOUND, format!("{s:?} is not a state hash, heads or a bookmark")))
d23464c0 Andy McCall ↶ 2063 
}
b66e70b7 Andy McCall ↶ 2064
2065 
// ----------------------------------------------------------------- runners
2066
2067 
/// Site administrators only, with any token of theirs (hub spec §13.2).
2068 
fn require_site_admin(c: &Caller) -> Result<&Account, ApiError> {
2069 
    match c.account.as_ref() {
2070 
        Some(a) if a.is_admin => Ok(a),
2071 
        _ => Err(not_found("no such API route")),
2072 
    }
2073 
}
2074
2075 
async fn runner_of(app: &Shared, r: db::runners::Runner, running: i64) -> hub_api::Runner {
2076 
    let serves = match r.scope_repo_id {
2077 
        Some(id) => db::repos::get_by_id(&app.db, id).await.ok().flatten().map(|p| p.slug()).unwrap_or_default(),
2078 
        None => r.scope_owner.clone(),
2079 
    };
2080 
    hub_api::Runner {
2081 
        id: r.id,
2082 
        status: r.status().to_string(),
2083 
        serves,
2084 
        labels: r.label_list().into_iter().map(String::from).collect(),
2085 
        name: r.name,
2086 
        arch: r.arch,
2087 
        os: r.os,
2088 
        version: r.version,
2089 
        max_jobs: r.max_jobs,
2090 
        memory_mib: r.memory_mib,
2091 
        cpus: r.cpus,
2092 
        key: r.key,
2093 
        source: r.source,
2094 
        last_seen_ms: r.last_seen_ms,
2095 
        running,
2096 
    }
2097 
}
2098
2099 
/// `GET /api/v1/runners`.
2100 
async fn runners(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<hub_api::Runner>>, ApiError> {
2101 
    let c = caller(&app, &headers).await?;
2102 
    require_site_admin(&c)?;
2103 
    let running: std::collections::HashMap<i64, i64> = db::runners::running(&app.db).await?.into_iter().collect();
2104 
    let mut out = Vec::new();
2105 
    for r in db::runners::list(&app.db).await? {
2106 
        let n = running.get(&r.id).copied().unwrap_or(0);
2107 
        out.push(runner_of(&app, r, n).await);
2108 
    }
2109 
    Ok(Json(out))
2110 
}
2111
2112 
#[derive(Deserialize)]
2113 
struct BeforeQuery {
2114 
    #[serde(default)]
2115 
    before: Option<i64>,
2116 
    #[serde(default)]
2117 
    limit: Option<i64>,
2118 
}
2119
2120 
/// `GET /api/v1/runners/{id}/jobs?before=MS&limit=N`: newest first.
2121 
async fn runner_jobs(
2122 
    State(app): State<Shared>,
2123 
    headers: HeaderMap,
2124 
    Path(id): Path<i64>,
2125 
    Query(q): Query<BeforeQuery>,
2126 
) -> Result<Json<Vec<hub_api::RunnerJob>>, ApiError> {
2127 
    let c = caller(&app, &headers).await?;
2128 
    require_site_admin(&c)?;
2129 
    db::runners::get(&app.db, id).await?.ok_or_else(|| not_found("no such runner"))?;
2130 
    let jobs = db::runners::history(&app.db, id, q.limit.unwrap_or(50).clamp(1, 200), q.before).await?;
2131 
    Ok(Json(
2132 
        jobs.into_iter()
2133 
            .map(|j| hub_api::RunnerJob {
2134 
                repo: format!("{}/{}", j.owner, j.repo),
2135 
                run: j.run_number,
2136 
                job: j.job,
2137 
                status: j.status,
2138 
                started_ms: j.started_ms,
2139 
                finished_ms: j.finished_ms,
2140 
            })
2141 
            .collect(),
2142 
    ))
2143 
}
2144
2145 
/// `GET /api/v1/runners/queue`: running jobs, then queued ones in claim order.
2146 
async fn runner_queue(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<hub_api::QueueItem>>, ApiError> {
2147 
    let c = caller(&app, &headers).await?;
2148 
    require_site_admin(&c)?;
2149 
    Ok(Json(
2150 
        db::flow::queue(&app.db)
2151 
            .await?
2152 
            .into_iter()
2153 
            .map(|e| hub_api::QueueItem {
2154 
                repo: format!("{}/{}", e.owner, e.name),
2155 
                run: e.run_number,
2156 
                job: e.job,
2157 
                status: e.status,
2158 
                runner: e.runner,
2159 
            })
2160 
            .collect(),
2161 
    ))
2162 
}
7d2eb590 Andy McCall ↶ 2163
2164 
/// `POST .../proposals/{number}/review-requests`: ask an AI assistant the
2165 
/// repository may use to review (hub spec §13.4). Accepted at once; the
2166 
/// answer arrives as a `comment` review via the assistant.
2167 
async fn request_assistant(
2168 
    State(app): State<Shared>,
2169 
    headers: HeaderMap,
2170 
    Path((owner, name, number)): Path<(String, String, i64)>,
2171 
    Json(body): Json<hub_api::AssistantRequest>,
2172 
) -> Result<(StatusCode, Json<hub_api::AssistantRequest>), ApiError> {
2173 
    let c = caller(&app, &headers).await?;
2174 
    let me = c.require("proposals:write").or_else(|_| c.require("repo:write"))?.clone();
2175 
    let (_, row, role) = reach(&app, &c, &owner, &name, Access::Read).await?;
2176 
    let p = db::proposals::get(&app.db, row.id, number).await?.ok_or_else(|| not_found("no such proposal"))?;
2177 
    if Some(me.id) != p.author_id && role < Role::Write {
2178 
        return Err(forbidden("only the author or a writer asks for reviews"));
2179 
    }
2180 
    if !p.is_open() {
2181 
        return Err(ApiError(StatusCode::CONFLICT, "the proposal is not open".into()));
2182 
    }
2183 
    let a = crate::assistants::enabled_for_repo(&app.db, &row)
2184 
        .await?
2185 
        .into_iter()
2186 
        .find(|a| a.name.eq_ignore_ascii_case(body.assistant.trim()))
2187 
        .ok_or_else(|| ApiError(StatusCode::UNPROCESSABLE_ENTITY, format!("no assistant called {} here", body.assistant.trim())))?;
2188 
    let asked = hub_api::AssistantRequest { assistant: a.name.clone() };
2189 
    crate::assistants::request_review(&app, &row, &p, &me, a).await.map_err(|e| ApiError(StatusCode::CONFLICT, e))?;
2190 
    Ok((StatusCode::ACCEPTED, Json(asked)))
2191 
}
62ceb2ee Andy McCall ↶ 2192
2193 
// -------------------------------------------------------- assistants (§13.4)
2194
2195 
use crate::levels::At;
2196 
use crate::web::assistants as aa;
2197
2198 
/// The level a repository's assistants live at, for its admins (repo:admin).
2199 
async fn repo_level(app: &Shared, c: &Caller, owner: &str, name: &str) -> Result<(Account, At), ApiError> {
2200 
    let me = c.require("repo:admin")?.clone();
2201 
    let (_, row, _) = reach(app, c, owner, name, Access::Admin).await?;
2202 
    Ok((me, At::repo(&row)))
2203 
}
2204
2205 
/// An organisation's level, for its owners (repo:admin).
2206 
async fn org_level(app: &Shared, c: &Caller, org: &str) -> Result<(Account, At), ApiError> {
2207 
    let me = c.require("repo:admin")?.clone();
2208 
    let o = db::accounts::org_by_name(&app.db, org).await?.ok_or_else(|| not_found("no such organisation"))?;
2209 
    if !auth::roles::is_org_owner(&app.db, &me, o.id).await? {
2210 
        return Err(not_found("no such organisation"));
2211 
    }
2212 
    Ok((me, At::org(&o)))
2213 
}
2214
2215 
/// The site's level, for its administrators.
2216 
fn site_level(c: &Caller) -> Result<(Account, At), ApiError> {
2217 
    Ok((require_site_admin(c)?.clone(), At::site()))
2218 
}
2219
2220 
fn put_outcome(r: Result<String, String>) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2221 
    match r {
2222 
        Ok(msg) => Ok((StatusCode::OK, Json(serde_json::json!({ "ok": msg })))),
2223 
        Err(e) => Err(ApiError(StatusCode::UNPROCESSABLE_ENTITY, e)),
2224 
    }
2225 
}
2226
2227 
macro_rules! assistant_routes {
2228 
    ($list:ident, $put:ident, $del:ident, $prompt:ident, $prompt_put:ident, ($($p:ident: $t:ty),*), $level:expr) => {
2229 
        async fn $list(State(app): State<Shared>, headers: HeaderMap, Path(($($p),*)): Path<($($t),*)>) -> Result<Json<Vec<Assistant>>, ApiError> {
2230 
            let c = caller(&app, &headers).await?;
2231 
            let (_, at) = $level(&app, &c, $(&$p),*).await?;
2232 
            Ok(Json(aa::api_list(&app, &at).await?))
2233 
        }
2234 
        async fn $put(
2235 
            State(app): State<Shared>,
2236 
            headers: HeaderMap,
2237 
            Path(($($p),*)): Path<($($t),*)>,
2238 
            Json(body): Json<NewAssistant>,
2239 
        ) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2240 
            let c = caller(&app, &headers).await?;
2241 
            let (me, at) = $level(&app, &c, $(&$p),*).await?;
2242 
            put_outcome(aa::api_put(&app, &me, &at, body).await?)
2243 
        }
2244 
        async fn $prompt(State(app): State<Shared>, headers: HeaderMap, Path(($($p),*)): Path<($($t),*)>) -> Result<Json<AssistantPrompt>, ApiError> {
2245 
            let c = caller(&app, &headers).await?;
2246 
            let (_, at) = $level(&app, &c, $(&$p),*).await?;
2247 
            Ok(Json(aa::api_prompt(&app, &at).await?))
2248 
        }
2249 
        async fn $prompt_put(
2250 
            State(app): State<Shared>,
2251 
            headers: HeaderMap,
2252 
            Path(($($p),*)): Path<($($t),*)>,
2253 
            Json(body): Json<AssistantPrompt>,
2254 
        ) -> Result<Json<AssistantPrompt>, ApiError> {
2255 
            let c = caller(&app, &headers).await?;
2256 
            let (me, at) = $level(&app, &c, $(&$p),*).await?;
2257 
            aa::api_set_prompt(&app, &me, &at, &body.prompt).await?.map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
2258 
            Ok(Json(aa::api_prompt(&app, &at).await?))
2259 
        }
2260 
    };
2261 
}
2262
2263 
assistant_routes!(repo_assistants, repo_assistant_put, _rd, repo_prompt, repo_prompt_put, (owner: String, name: String), repo_level);
2264
2265 
async fn repo_assistant_delete(
2266 
    State(app): State<Shared>,
2267 
    headers: HeaderMap,
2268 
    Path((owner, name, assistant)): Path<(String, String, String)>,
2269 
) -> Result<StatusCode, ApiError> {
2270 
    let c = caller(&app, &headers).await?;
2271 
    let (me, at) = repo_level(&app, &c, &owner, &name).await?;
2272 
    if aa::api_delete(&app, &me, &at, &assistant).await? {
2273 
        Ok(StatusCode::NO_CONTENT)
2274 
    } else {
2275 
        Err(not_found("no such assistant at this level"))
2276 
    }
2277 
}
2278
2279 
async fn org_level_one(app: &Shared, c: &Caller, org: &str) -> Result<(Account, At), ApiError> {
2280 
    org_level(app, c, org).await
2281 
}
2282
2283 
async fn org_assistants(State(app): State<Shared>, headers: HeaderMap, Path(org): Path<String>) -> Result<Json<Vec<Assistant>>, ApiError> {
2284 
    let c = caller(&app, &headers).await?;
2285 
    let (_, at) = org_level_one(&app, &c, &org).await?;
2286 
    Ok(Json(aa::api_list(&app, &at).await?))
2287 
}
2288
2289 
async fn org_assistant_put(
2290 
    State(app): State<Shared>,
2291 
    headers: HeaderMap,
2292 
    Path(org): Path<String>,
2293 
    Json(body): Json<NewAssistant>,
2294 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2295 
    let c = caller(&app, &headers).await?;
2296 
    let (me, at) = org_level_one(&app, &c, &org).await?;
2297 
    put_outcome(aa::api_put(&app, &me, &at, body).await?)
2298 
}
2299
2300 
async fn org_assistant_delete(
2301 
    State(app): State<Shared>,
2302 
    headers: HeaderMap,
2303 
    Path((org, assistant)): Path<(String, String)>,
2304 
) -> Result<StatusCode, ApiError> {
2305 
    let c = caller(&app, &headers).await?;
2306 
    let (me, at) = org_level_one(&app, &c, &org).await?;
2307 
    if aa::api_delete(&app, &me, &at, &assistant).await? {
2308 
        Ok(StatusCode::NO_CONTENT)
2309 
    } else {
2310 
        Err(not_found("no such assistant at this level"))
2311 
    }
2312 
}
2313
2314 
async fn org_prompt(State(app): State<Shared>, headers: HeaderMap, Path(org): Path<String>) -> Result<Json<AssistantPrompt>, ApiError> {
2315 
    let c = caller(&app, &headers).await?;
2316 
    let (_, at) = org_level_one(&app, &c, &org).await?;
2317 
    Ok(Json(aa::api_prompt(&app, &at).await?))
2318 
}
2319
2320 
async fn org_prompt_put(
2321 
    State(app): State<Shared>,
2322 
    headers: HeaderMap,
2323 
    Path(org): Path<String>,
2324 
    Json(body): Json<AssistantPrompt>,
2325 
) -> Result<Json<AssistantPrompt>, ApiError> {
2326 
    let c = caller(&app, &headers).await?;
2327 
    let (me, at) = org_level_one(&app, &c, &org).await?;
2328 
    aa::api_set_prompt(&app, &me, &at, &body.prompt).await?.map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
2329 
    Ok(Json(aa::api_prompt(&app, &at).await?))
2330 
}
2331
2332 
async fn site_assistants(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<Vec<Assistant>>, ApiError> {
2333 
    let c = caller(&app, &headers).await?;
2334 
    let (_, at) = site_level(&c)?;
2335 
    Ok(Json(aa::api_list(&app, &at).await?))
2336 
}
2337
2338 
async fn site_assistant_put(
2339 
    State(app): State<Shared>,
2340 
    headers: HeaderMap,
2341 
    Json(body): Json<NewAssistant>,
2342 
) -> Result<(StatusCode, Json<serde_json::Value>), ApiError> {
2343 
    let c = caller(&app, &headers).await?;
2344 
    let (me, at) = site_level(&c)?;
2345 
    put_outcome(aa::api_put(&app, &me, &at, body).await?)
2346 
}
2347
2348 
async fn site_assistant_delete(
2349 
    State(app): State<Shared>,
2350 
    headers: HeaderMap,
2351 
    Path(assistant): Path<String>,
2352 
) -> Result<StatusCode, ApiError> {
2353 
    let c = caller(&app, &headers).await?;
2354 
    let (me, at) = site_level(&c)?;
2355 
    if aa::api_delete(&app, &me, &at, &assistant).await? {
2356 
        Ok(StatusCode::NO_CONTENT)
2357 
    } else {
2358 
        Err(not_found("no such assistant at this level"))
2359 
    }
2360 
}
2361
2362 
async fn site_prompt(State(app): State<Shared>, headers: HeaderMap) -> Result<Json<AssistantPrompt>, ApiError> {
2363 
    let c = caller(&app, &headers).await?;
2364 
    let (_, at) = site_level(&c)?;
2365 
    Ok(Json(aa::api_prompt(&app, &at).await?))
2366 
}
2367
2368 
async fn site_prompt_put(
2369 
    State(app): State<Shared>,
2370 
    headers: HeaderMap,
2371 
    Json(body): Json<AssistantPrompt>,
2372 
) -> Result<Json<AssistantPrompt>, ApiError> {
2373 
    let c = caller(&app, &headers).await?;
2374 
    let (me, at) = site_level(&c)?;
2375 
    aa::api_set_prompt(&app, &me, &at, &body.prompt).await?.map_err(|e| ApiError(StatusCode::UNPROCESSABLE_ENTITY, e))?;
2376 
    Ok(Json(aa::api_prompt(&app, &at).await?))
2377 
}